127259568

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{241}}^1$

素因数の和:467

約数の個数: 120

約数和(自身を含む): 378400880

約数和(自身を除く): 251141312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 193, 228, 241, 304, 342, 386, 456, 482, 579, 684, 723, 772, 912, 964, 1158, 1368, 1446, 1544, 1737, 1928, 2169, 2316, 2736, 2892, 3088, 3474, 3667, 3856, 4338, 4579, 4632, 5784, 6948, 7334, 8676, 9158, 9264, 11001, 11568, 13737, 13896, 14668, 17352, 18316, 22002, 27474, 27792, 29336, 33003, 34704, 36632, 41211, 44004, 46513, 54948, 58672, 66006, 73264, 82422, 88008, 93026, 109896, 132012, 139539, 164844, 176016, 186052, 219792, 264024, 279078, 329688, 372104, 418617, 528048, 558156, 659376, 744208, 837234, 883747, 1116312, 1674468, 1767494, 2232624, 2651241, 3348936, 3534988, 5302482, 6697872, 7069976, 7953723, 10604964, 14139952, 15907446, 21209928, 31814892, 42419856, 63629784, 127259568]

約数ペア:

[(1, 127259568), (2, 63629784), (3, 42419856), (4, 31814892), (6, 21209928), (8, 15907446), (9, 14139952), (12, 10604964), (16, 7953723), (18, 7069976), (19, 6697872), (24, 5302482), (36, 3534988), (38, 3348936), (48, 2651241), (57, 2232624), (72, 1767494), (76, 1674468), (114, 1116312), (144, 883747), (152, 837234), (171, 744208), (193, 659376), (228, 558156), (241, 528048), (304, 418617), (342, 372104), (386, 329688), (456, 279078), (482, 264024), (579, 219792), (684, 186052), (723, 176016), (772, 164844), (912, 139539), (964, 132012), (1158, 109896), (1368, 93026), (1446, 88008), (1544, 82422), (1737, 73264), (1928, 66006), (2169, 58672), (2316, 54948), (2736, 46513), (2892, 44004), (3088, 41211), (3474, 36632), (3667, 34704), (3856, 33003), (4338, 29336), (4579, 27792), (4632, 27474), (5784, 22002), (6948, 18316), (7334, 17352), (8676, 14668), (9158, 13896), (9264, 13737), (11001, 11568)]