139447308

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:117

約数の個数: 288

約数和(自身を含む): 472227840

約数和(自身を除く): 332780532

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 13, 14, 19, 21, 22, 26, 28, 33, 38, 39, 42, 44, 47, 52, 57, 66, 76, 77, 78, 84, 91, 94, 114, 132, 133, 141, 143, 154, 156, 169, 182, 188, 209, 228, 231, 247, 266, 273, 282, 286, 308, 329, 338, 364, 399, 418, 429, 462, 494, 507, 517, 532, 546, 564, 572, 611, 627, 658, 676, 741, 798, 836, 858, 893, 924, 987, 988, 1001, 1014, 1034, 1092, 1183, 1222, 1254, 1316, 1463, 1482, 1551, 1596, 1716, 1729, 1786, 1833, 1859, 1974, 2002, 2028, 2068, 2366, 2444, 2508, 2679, 2717, 2926, 2964, 3003, 3102, 3211, 3458, 3549, 3572, 3619, 3666, 3718, 3948, 4004, 4277, 4389, 4732, 5187, 5358, 5434, 5577, 5852, 6006, 6204, 6251, 6422, 6721, 6916, 7098, 7238, 7332, 7436, 7943, 8151, 8554, 8778, 9633, 9823, 10374, 10716, 10857, 10868, 11154, 11609, 12012, 12502, 12831, 12844, 13013, 13442, 14196, 14476, 15886, 16302, 17108, 17556, 18753, 19019, 19266, 19646, 20163, 20748, 21714, 22308, 22477, 23218, 23829, 25004, 25662, 26026, 26884, 29469, 31772, 32604, 34827, 35321, 37506, 38038, 38532, 39039, 39292, 40326, 43428, 44954, 46436, 47047, 47658, 51324, 52052, 55601, 57057, 58938, 67431, 68761, 69654, 70642, 75012, 76076, 78078, 80652, 81263, 87373, 89908, 94094, 95316, 105963, 111202, 114114, 117876, 127699, 134862, 137522, 139308, 141141, 141284, 150917, 156156, 162526, 166803, 174746, 188188, 206283, 211926, 222404, 228228, 243789, 247247, 255398, 262119, 269724, 275044, 282282, 301834, 325052, 333606, 349492, 383097, 412566, 423852, 452751, 487578, 494494, 510796, 524238, 564564, 603668, 611611, 667212, 741741, 766194, 825132, 893893, 905502, 975156, 988988, 1048476, 1056419, 1223222, 1483482, 1532388, 1660087, 1787786, 1811004, 1834833, 2112838, 2446444, 2681679, 2966964, 3169257, 3320174, 3575572, 3669666, 4225676, 4980261, 5363358, 6338514, 6640348, 7339332, 9960522, 10726716, 11620609, 12677028, 19921044, 23241218, 34861827, 46482436, 69723654, 139447308]

約数ペア:

[(1, 139447308), (2, 69723654), (3, 46482436), (4, 34861827), (6, 23241218), (7, 19921044), (11, 12677028), (12, 11620609), (13, 10726716), (14, 9960522), (19, 7339332), (21, 6640348), (22, 6338514), (26, 5363358), (28, 4980261), (33, 4225676), (38, 3669666), (39, 3575572), (42, 3320174), (44, 3169257), (47, 2966964), (52, 2681679), (57, 2446444), (66, 2112838), (76, 1834833), (77, 1811004), (78, 1787786), (84, 1660087), (91, 1532388), (94, 1483482), (114, 1223222), (132, 1056419), (133, 1048476), (141, 988988), (143, 975156), (154, 905502), (156, 893893), (169, 825132), (182, 766194), (188, 741741), (209, 667212), (228, 611611), (231, 603668), (247, 564564), (266, 524238), (273, 510796), (282, 494494), (286, 487578), (308, 452751), (329, 423852), (338, 412566), (364, 383097), (399, 349492), (418, 333606), (429, 325052), (462, 301834), (494, 282282), (507, 275044), (517, 269724), (532, 262119), (546, 255398), (564, 247247), (572, 243789), (611, 228228), (627, 222404), (658, 211926), (676, 206283), (741, 188188), (798, 174746), (836, 166803), (858, 162526), (893, 156156), (924, 150917), (987, 141284), (988, 141141), (1001, 139308), (1014, 137522), (1034, 134862), (1092, 127699), (1183, 117876), (1222, 114114), (1254, 111202), (1316, 105963), (1463, 95316), (1482, 94094), (1551, 89908), (1596, 87373), (1716, 81263), (1729, 80652), (1786, 78078), (1833, 76076), (1859, 75012), (1974, 70642), (2002, 69654), (2028, 68761), (2068, 67431), (2366, 58938), (2444, 57057), (2508, 55601), (2679, 52052), (2717, 51324), (2926, 47658), (2964, 47047), (3003, 46436), (3102, 44954), (3211, 43428), (3458, 40326), (3549, 39292), (3572, 39039), (3619, 38532), (3666, 38038), (3718, 37506), (3948, 35321), (4004, 34827), (4277, 32604), (4389, 31772), (4732, 29469), (5187, 26884), (5358, 26026), (5434, 25662), (5577, 25004), (5852, 23829), (6006, 23218), (6204, 22477), (6251, 22308), (6422, 21714), (6721, 20748), (6916, 20163), (7098, 19646), (7238, 19266), (7332, 19019), (7436, 18753), (7943, 17556), (8151, 17108), (8554, 16302), (8778, 15886), (9633, 14476), (9823, 14196), (10374, 13442), (10716, 13013), (10857, 12844), (10868, 12831), (11154, 12502), (11609, 12012)]