127986174

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{2843}}^1$

素因数の和:2953

約数の個数: 48

約数和(自身を含む): 288825264

約数和(自身を除く): 160839090

約数列:

[1, 2, 3, 6, 9, 18, 41, 61, 82, 122, 123, 183, 246, 366, 369, 549, 738, 1098, 2501, 2843, 5002, 5686, 7503, 8529, 15006, 17058, 22509, 25587, 45018, 51174, 116563, 173423, 233126, 346846, 349689, 520269, 699378, 1040538, 1049067, 1560807, 2098134, 3121614, 7110343, 14220686, 21331029, 42662058, 63993087, 127986174]

約数ペア:

[(1, 127986174), (2, 63993087), (3, 42662058), (6, 21331029), (9, 14220686), (18, 7110343), (41, 3121614), (61, 2098134), (82, 1560807), (122, 1049067), (123, 1040538), (183, 699378), (246, 520269), (366, 349689), (369, 346846), (549, 233126), (738, 173423), (1098, 116563), (2501, 51174), (2843, 45018), (5002, 25587), (5686, 22509), (7503, 17058), (8529, 15006)]