147608568

素因数分解:

$2^3\times 3^4\times {\mathrm{19}}^2\times {\mathrm{631}}^1$

素因数の和:687

約数の個数: 120

約数和(自身を含む): 437037480

約数和(自身を除く): 289428912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 36, 38, 54, 57, 72, 76, 81, 108, 114, 152, 162, 171, 216, 228, 324, 342, 361, 456, 513, 631, 648, 684, 722, 1026, 1083, 1262, 1368, 1444, 1539, 1893, 2052, 2166, 2524, 2888, 3078, 3249, 3786, 4104, 4332, 5048, 5679, 6156, 6498, 7572, 8664, 9747, 11358, 11989, 12312, 12996, 15144, 17037, 19494, 22716, 23978, 25992, 29241, 34074, 35967, 38988, 45432, 47956, 51111, 58482, 68148, 71934, 77976, 95912, 102222, 107901, 116964, 136296, 143868, 204444, 215802, 227791, 233928, 287736, 323703, 408888, 431604, 455582, 647406, 683373, 863208, 911164, 971109, 1294812, 1366746, 1822328, 1942218, 2050119, 2589624, 2733492, 3884436, 4100238, 5466984, 6150357, 7768872, 8200476, 12300714, 16400952, 18451071, 24601428, 36902142, 49202856, 73804284, 147608568]

約数ペア:

[(1, 147608568), (2, 73804284), (3, 49202856), (4, 36902142), (6, 24601428), (8, 18451071), (9, 16400952), (12, 12300714), (18, 8200476), (19, 7768872), (24, 6150357), (27, 5466984), (36, 4100238), (38, 3884436), (54, 2733492), (57, 2589624), (72, 2050119), (76, 1942218), (81, 1822328), (108, 1366746), (114, 1294812), (152, 971109), (162, 911164), (171, 863208), (216, 683373), (228, 647406), (324, 455582), (342, 431604), (361, 408888), (456, 323703), (513, 287736), (631, 233928), (648, 227791), (684, 215802), (722, 204444), (1026, 143868), (1083, 136296), (1262, 116964), (1368, 107901), (1444, 102222), (1539, 95912), (1893, 77976), (2052, 71934), (2166, 68148), (2524, 58482), (2888, 51111), (3078, 47956), (3249, 45432), (3786, 38988), (4104, 35967), (4332, 34074), (5048, 29241), (5679, 25992), (6156, 23978), (6498, 22716), (7572, 19494), (8664, 17037), (9747, 15144), (11358, 12996), (11989, 12312)]