123928896

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1$

素因数の和:249

約数の個数: 224

約数和(自身を含む): 415795968

約数和(自身を除く): 291867072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 41, 42, 48, 52, 56, 64, 78, 82, 84, 91, 96, 104, 112, 123, 156, 164, 168, 173, 182, 192, 208, 224, 246, 273, 287, 312, 328, 336, 346, 364, 416, 448, 492, 519, 533, 546, 574, 624, 656, 672, 692, 728, 832, 861, 984, 1038, 1066, 1092, 1148, 1211, 1248, 1312, 1344, 1384, 1456, 1599, 1722, 1968, 2076, 2132, 2184, 2249, 2296, 2422, 2496, 2624, 2768, 2912, 3198, 3444, 3633, 3731, 3936, 4152, 4264, 4368, 4498, 4592, 4844, 5536, 5824, 6396, 6747, 6888, 7093, 7266, 7462, 7872, 8304, 8528, 8736, 8996, 9184, 9688, 11072, 11193, 12792, 13494, 13776, 14186, 14532, 14924, 15743, 16608, 17056, 17472, 17992, 18368, 19376, 21279, 22386, 25584, 26988, 27552, 28372, 29064, 29848, 31486, 33216, 34112, 35984, 38752, 42558, 44772, 47229, 49651, 51168, 53976, 55104, 56744, 58128, 59696, 62972, 71968, 77504, 85116, 89544, 92209, 94458, 99302, 102336, 107952, 113488, 116256, 119392, 125944, 143936, 148953, 170232, 179088, 184418, 188916, 198604, 215904, 226976, 232512, 238784, 251888, 276627, 297906, 340464, 358176, 368836, 377832, 397208, 431808, 453952, 503776, 553254, 595812, 645463, 680928, 716352, 737672, 755664, 794416, 1007552, 1106508, 1191624, 1290926, 1361856, 1475344, 1511328, 1588832, 1936389, 2213016, 2383248, 2581852, 2950688, 3022656, 3177664, 3872778, 4426032, 4766496, 5163704, 5901376, 7745556, 8852064, 9532992, 10327408, 15491112, 17704128, 20654816, 30982224, 41309632, 61964448, 123928896]

約数ペア:

[(1, 123928896), (2, 61964448), (3, 41309632), (4, 30982224), (6, 20654816), (7, 17704128), (8, 15491112), (12, 10327408), (13, 9532992), (14, 8852064), (16, 7745556), (21, 5901376), (24, 5163704), (26, 4766496), (28, 4426032), (32, 3872778), (39, 3177664), (41, 3022656), (42, 2950688), (48, 2581852), (52, 2383248), (56, 2213016), (64, 1936389), (78, 1588832), (82, 1511328), (84, 1475344), (91, 1361856), (96, 1290926), (104, 1191624), (112, 1106508), (123, 1007552), (156, 794416), (164, 755664), (168, 737672), (173, 716352), (182, 680928), (192, 645463), (208, 595812), (224, 553254), (246, 503776), (273, 453952), (287, 431808), (312, 397208), (328, 377832), (336, 368836), (346, 358176), (364, 340464), (416, 297906), (448, 276627), (492, 251888), (519, 238784), (533, 232512), (546, 226976), (574, 215904), (624, 198604), (656, 188916), (672, 184418), (692, 179088), (728, 170232), (832, 148953), (861, 143936), (984, 125944), (1038, 119392), (1066, 116256), (1092, 113488), (1148, 107952), (1211, 102336), (1248, 99302), (1312, 94458), (1344, 92209), (1384, 89544), (1456, 85116), (1599, 77504), (1722, 71968), (1968, 62972), (2076, 59696), (2132, 58128), (2184, 56744), (2249, 55104), (2296, 53976), (2422, 51168), (2496, 49651), (2624, 47229), (2768, 44772), (2912, 42558), (3198, 38752), (3444, 35984), (3633, 34112), (3731, 33216), (3936, 31486), (4152, 29848), (4264, 29064), (4368, 28372), (4498, 27552), (4592, 26988), (4844, 25584), (5536, 22386), (5824, 21279), (6396, 19376), (6747, 18368), (6888, 17992), (7093, 17472), (7266, 17056), (7462, 16608), (7872, 15743), (8304, 14924), (8528, 14532), (8736, 14186), (8996, 13776), (9184, 13494), (9688, 12792), (11072, 11193)]