156988412570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{330899}}^1$

素因数の和:331163

約数の個数: 64

約数和(自身を含む): 325923264000

約数和(自身を除く): 168934851430

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 227, 418, 454, 1045, 1135, 2090, 2270, 2497, 4313, 4994, 8626, 12485, 21565, 24970, 43130, 47443, 94886, 237215, 330899, 474430, 661798, 1654495, 3308990, 3639889, 6287081, 7279778, 12574162, 18199445, 31435405, 36398890, 62870810, 69157891, 75114073, 138315782, 150228146, 345789455, 375570365, 691578910, 751140730, 826254803, 1427167387, 1652509606, 2854334774, 4131274015, 7135836935, 8262548030, 14271673870, 15698841257, 31397682514, 78494206285, 156988412570]

約数ペア:

[(1, 156988412570), (2, 78494206285), (5, 31397682514), (10, 15698841257), (11, 14271673870), (19, 8262548030), (22, 7135836935), (38, 4131274015), (55, 2854334774), (95, 1652509606), (110, 1427167387), (190, 826254803), (209, 751140730), (227, 691578910), (418, 375570365), (454, 345789455), (1045, 150228146), (1135, 138315782), (2090, 75114073), (2270, 69157891), (2497, 62870810), (4313, 36398890), (4994, 31435405), (8626, 18199445), (12485, 12574162), (21565, 7279778), (24970, 6287081), (43130, 3639889), (47443, 3308990), (94886, 1654495), (237215, 661798), (330899, 474430)]