159940872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 256

約数和(自身を含む): 559104000

約数和(自身を除く): 399163128

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 79, 84, 91, 103, 104, 108, 117, 126, 156, 158, 168, 182, 189, 206, 216, 234, 237, 252, 273, 309, 312, 316, 351, 364, 378, 412, 468, 474, 504, 546, 553, 618, 632, 702, 711, 721, 728, 756, 819, 824, 927, 936, 948, 1027, 1092, 1106, 1236, 1339, 1404, 1422, 1442, 1512, 1638, 1659, 1854, 1896, 2054, 2133, 2163, 2184, 2212, 2457, 2472, 2678, 2781, 2808, 2844, 2884, 3081, 3276, 3318, 3708, 4017, 4108, 4266, 4326, 4424, 4914, 4977, 5356, 5562, 5688, 5768, 6162, 6489, 6552, 6636, 7189, 7416, 8034, 8137, 8216, 8532, 8652, 9243, 9373, 9828, 9954, 10712, 11124, 12051, 12324, 12978, 13272, 14378, 14931, 16068, 16274, 17064, 17304, 18486, 18746, 19467, 19656, 19908, 21567, 22248, 24102, 24411, 24648, 25956, 27729, 28119, 28756, 29862, 32136, 32548, 36153, 36972, 37492, 38934, 39816, 43134, 48204, 48822, 51912, 55458, 56238, 56959, 57512, 59724, 64701, 65096, 72306, 73233, 73944, 74984, 77868, 84357, 86268, 96408, 97644, 105781, 110916, 112476, 113918, 119448, 129402, 144612, 146466, 155736, 168714, 170877, 172536, 194103, 195288, 211562, 219699, 221832, 224952, 227836, 253071, 258804, 289224, 292932, 317343, 337428, 341754, 388206, 423124, 439398, 455672, 506142, 512631, 517608, 585864, 634686, 674856, 683508, 740467, 776412, 846248, 878796, 952029, 1012284, 1025262, 1269372, 1367016, 1480934, 1537893, 1552824, 1757592, 1904058, 2024568, 2050524, 2221401, 2538744, 2856087, 2961868, 3075786, 3808116, 4101048, 4442802, 5712174, 5923736, 6151572, 6664203, 7616232, 8885604, 11424348, 12303144, 13328406, 17771208, 19992609, 22848696, 26656812, 39985218, 53313624, 79970436, 159940872]

約数ペア:

[(1, 159940872), (2, 79970436), (3, 53313624), (4, 39985218), (6, 26656812), (7, 22848696), (8, 19992609), (9, 17771208), (12, 13328406), (13, 12303144), (14, 11424348), (18, 8885604), (21, 7616232), (24, 6664203), (26, 6151572), (27, 5923736), (28, 5712174), (36, 4442802), (39, 4101048), (42, 3808116), (52, 3075786), (54, 2961868), (56, 2856087), (63, 2538744), (72, 2221401), (78, 2050524), (79, 2024568), (84, 1904058), (91, 1757592), (103, 1552824), (104, 1537893), (108, 1480934), (117, 1367016), (126, 1269372), (156, 1025262), (158, 1012284), (168, 952029), (182, 878796), (189, 846248), (206, 776412), (216, 740467), (234, 683508), (237, 674856), (252, 634686), (273, 585864), (309, 517608), (312, 512631), (316, 506142), (351, 455672), (364, 439398), (378, 423124), (412, 388206), (468, 341754), (474, 337428), (504, 317343), (546, 292932), (553, 289224), (618, 258804), (632, 253071), (702, 227836), (711, 224952), (721, 221832), (728, 219699), (756, 211562), (819, 195288), (824, 194103), (927, 172536), (936, 170877), (948, 168714), (1027, 155736), (1092, 146466), (1106, 144612), (1236, 129402), (1339, 119448), (1404, 113918), (1422, 112476), (1442, 110916), (1512, 105781), (1638, 97644), (1659, 96408), (1854, 86268), (1896, 84357), (2054, 77868), (2133, 74984), (2163, 73944), (2184, 73233), (2212, 72306), (2457, 65096), (2472, 64701), (2678, 59724), (2781, 57512), (2808, 56959), (2844, 56238), (2884, 55458), (3081, 51912), (3276, 48822), (3318, 48204), (3708, 43134), (4017, 39816), (4108, 38934), (4266, 37492), (4326, 36972), (4424, 36153), (4914, 32548), (4977, 32136), (5356, 29862), (5562, 28756), (5688, 28119), (5768, 27729), (6162, 25956), (6489, 24648), (6552, 24411), (6636, 24102), (7189, 22248), (7416, 21567), (8034, 19908), (8137, 19656), (8216, 19467), (8532, 18746), (8652, 18486), (9243, 17304), (9373, 17064), (9828, 16274), (9954, 16068), (10712, 14931), (11124, 14378), (12051, 13272), (12324, 12978)]