138935064

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{2207}}^1$

素因数の和:2320

約数の個数: 64

約数和(自身を含む): 361405440

約数和(自身を除く): 222470376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 61, 86, 122, 129, 172, 183, 244, 258, 344, 366, 488, 516, 732, 1032, 1464, 2207, 2623, 4414, 5246, 6621, 7869, 8828, 10492, 13242, 15738, 17656, 20984, 26484, 31476, 52968, 62952, 94901, 134627, 189802, 269254, 284703, 379604, 403881, 538508, 569406, 759208, 807762, 1077016, 1138812, 1615524, 2277624, 3231048, 5788961, 11577922, 17366883, 23155844, 34733766, 46311688, 69467532, 138935064]

約数ペア:

[(1, 138935064), (2, 69467532), (3, 46311688), (4, 34733766), (6, 23155844), (8, 17366883), (12, 11577922), (24, 5788961), (43, 3231048), (61, 2277624), (86, 1615524), (122, 1138812), (129, 1077016), (172, 807762), (183, 759208), (244, 569406), (258, 538508), (344, 403881), (366, 379604), (488, 284703), (516, 269254), (732, 189802), (1032, 134627), (1464, 94901), (2207, 62952), (2623, 52968), (4414, 31476), (5246, 26484), (6621, 20984), (7869, 17656), (8828, 15738), (10492, 13242)]