144581163

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:395

約数の個数: 32

約数和(自身を含む): 204010752

約数和(自身を除く): 59429589

約数列:

[1, 3, 37, 61, 111, 131, 163, 183, 393, 489, 2257, 4847, 6031, 6771, 7991, 9943, 14541, 18093, 21353, 23973, 29829, 64059, 295667, 367891, 790061, 887001, 1103673, 1302533, 2370183, 3907599, 48193721, 144581163]

約数ペア:

[(1, 144581163), (3, 48193721), (37, 3907599), (61, 2370183), (111, 1302533), (131, 1103673), (163, 887001), (183, 790061), (393, 367891), (489, 295667), (2257, 64059), (4847, 29829), (6031, 23973), (6771, 21353), (7991, 18093), (9943, 14541)]