187531128

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{367}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 523560960

約数和(自身を除く): 336029832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 151, 188, 282, 302, 367, 376, 423, 453, 564, 604, 734, 846, 906, 1101, 1128, 1208, 1359, 1468, 1692, 1812, 2202, 2718, 2936, 3303, 3384, 3624, 4404, 5436, 6606, 7097, 8808, 10872, 13212, 14194, 17249, 21291, 26424, 28388, 34498, 42582, 51747, 55417, 56776, 63873, 68996, 85164, 103494, 110834, 127746, 137992, 155241, 166251, 170328, 206988, 221668, 255492, 310482, 332502, 413976, 443336, 498753, 510984, 620964, 665004, 997506, 1241928, 1330008, 1995012, 2604599, 3990024, 5209198, 7813797, 10418396, 15627594, 20836792, 23441391, 31255188, 46882782, 62510376, 93765564, 187531128]

約数ペア:

[(1, 187531128), (2, 93765564), (3, 62510376), (4, 46882782), (6, 31255188), (8, 23441391), (9, 20836792), (12, 15627594), (18, 10418396), (24, 7813797), (36, 5209198), (47, 3990024), (72, 2604599), (94, 1995012), (141, 1330008), (151, 1241928), (188, 997506), (282, 665004), (302, 620964), (367, 510984), (376, 498753), (423, 443336), (453, 413976), (564, 332502), (604, 310482), (734, 255492), (846, 221668), (906, 206988), (1101, 170328), (1128, 166251), (1208, 155241), (1359, 137992), (1468, 127746), (1692, 110834), (1812, 103494), (2202, 85164), (2718, 68996), (2936, 63873), (3303, 56776), (3384, 55417), (3624, 51747), (4404, 42582), (5436, 34498), (6606, 28388), (7097, 26424), (8808, 21291), (10872, 17249), (13212, 14194)]