156917212312

素因数分解:

$2^3\times 7^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{367}}^1$

素因数の和:611

約数の個数: 256

約数和(自身を含む): 370944000000

約数和(自身を除く): 214026787688

約数列:

[1, 2, 4, 7, 8, 14, 19, 28, 38, 49, 56, 59, 76, 98, 118, 133, 139, 152, 196, 236, 266, 278, 343, 367, 392, 413, 472, 532, 556, 686, 734, 826, 931, 973, 1064, 1112, 1121, 1372, 1468, 1652, 1862, 1946, 2242, 2569, 2641, 2744, 2891, 2936, 3304, 3724, 3892, 4484, 5138, 5282, 5782, 6517, 6811, 6973, 7448, 7784, 7847, 8201, 8968, 10276, 10564, 11564, 13034, 13622, 13946, 15694, 16402, 17983, 18487, 20237, 20552, 21128, 21653, 23128, 26068, 27244, 27892, 31388, 32804, 35966, 36974, 40474, 43306, 47677, 48811, 51013, 52136, 54488, 54929, 55784, 57407, 62776, 65608, 71932, 73948, 80948, 86612, 95354, 97622, 102026, 109858, 114814, 125881, 129409, 143864, 147896, 151571, 155819, 161896, 173224, 190708, 195244, 204052, 219716, 229628, 251762, 258818, 303142, 311638, 341677, 357091, 381416, 384503, 390488, 401849, 408104, 411407, 439432, 459256, 503524, 517636, 606284, 623276, 683354, 714182, 769006, 803698, 822814, 905863, 969247, 1007048, 1035272, 1060997, 1090733, 1212568, 1246552, 1366708, 1428364, 1538012, 1607396, 1645628, 1811726, 1938494, 2121994, 2181466, 2391739, 2499637, 2733416, 2812943, 2856728, 2879849, 3009767, 3076024, 3214792, 3291256, 3623452, 3876988, 4243988, 4362932, 4783478, 4999274, 5625886, 5759698, 6019534, 6784729, 7246904, 7426979, 7635131, 7753976, 8487976, 8725864, 9566956, 9998548, 11251772, 11519396, 12039068, 13569458, 14853958, 15270262, 17497459, 19133912, 19997096, 20158943, 21068369, 22503544, 23038792, 24078136, 27138916, 29707916, 30540524, 34994918, 40317886, 42136738, 47493103, 53445917, 54277832, 57185573, 59415832, 61081048, 69989836, 80635772, 84273476, 94986206, 106891834, 114371146, 139979672, 141112601, 147478583, 161271544, 168546952, 189972412, 213783668, 228742292, 282225202, 294957166, 332451721, 379944824, 400299011, 427567336, 457484584, 564450404, 589914332, 664903442, 800598022, 1032350081, 1128900808, 1179828664, 1329806884, 1601196044, 2064700162, 2659613768, 2802093077, 3202392088, 4129400324, 5604186154, 8258800648, 11208372308, 19614651539, 22416744616, 39229303078, 78458606156, 156917212312]

約数ペア:

[(1, 156917212312), (2, 78458606156), (4, 39229303078), (7, 22416744616), (8, 19614651539), (14, 11208372308), (19, 8258800648), (28, 5604186154), (38, 4129400324), (49, 3202392088), (56, 2802093077), (59, 2659613768), (76, 2064700162), (98, 1601196044), (118, 1329806884), (133, 1179828664), (139, 1128900808), (152, 1032350081), (196, 800598022), (236, 664903442), (266, 589914332), (278, 564450404), (343, 457484584), (367, 427567336), (392, 400299011), (413, 379944824), (472, 332451721), (532, 294957166), (556, 282225202), (686, 228742292), (734, 213783668), (826, 189972412), (931, 168546952), (973, 161271544), (1064, 147478583), (1112, 141112601), (1121, 139979672), (1372, 114371146), (1468, 106891834), (1652, 94986206), (1862, 84273476), (1946, 80635772), (2242, 69989836), (2569, 61081048), (2641, 59415832), (2744, 57185573), (2891, 54277832), (2936, 53445917), (3304, 47493103), (3724, 42136738), (3892, 40317886), (4484, 34994918), (5138, 30540524), (5282, 29707916), (5782, 27138916), (6517, 24078136), (6811, 23038792), (6973, 22503544), (7448, 21068369), (7784, 20158943), (7847, 19997096), (8201, 19133912), (8968, 17497459), (10276, 15270262), (10564, 14853958), (11564, 13569458), (13034, 12039068), (13622, 11519396), (13946, 11251772), (15694, 9998548), (16402, 9566956), (17983, 8725864), (18487, 8487976), (20237, 7753976), (20552, 7635131), (21128, 7426979), (21653, 7246904), (23128, 6784729), (26068, 6019534), (27244, 5759698), (27892, 5625886), (31388, 4999274), (32804, 4783478), (35966, 4362932), (36974, 4243988), (40474, 3876988), (43306, 3623452), (47677, 3291256), (48811, 3214792), (51013, 3076024), (52136, 3009767), (54488, 2879849), (54929, 2856728), (55784, 2812943), (57407, 2733416), (62776, 2499637), (65608, 2391739), (71932, 2181466), (73948, 2121994), (80948, 1938494), (86612, 1811726), (95354, 1645628), (97622, 1607396), (102026, 1538012), (109858, 1428364), (114814, 1366708), (125881, 1246552), (129409, 1212568), (143864, 1090733), (147896, 1060997), (151571, 1035272), (155819, 1007048), (161896, 969247), (173224, 905863), (190708, 822814), (195244, 803698), (204052, 769006), (219716, 714182), (229628, 683354), (251762, 623276), (258818, 606284), (303142, 517636), (311638, 503524), (341677, 459256), (357091, 439432), (381416, 411407), (384503, 408104), (390488, 401849)]