168153890

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{5741}}^1$

素因数の和:5878

約数の個数: 32

約数和(自身を含む): 316269360

約数和(自身を除く): 148115470

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2929, 5741, 5858, 11482, 14645, 28705, 29290, 57410, 166489, 332978, 579841, 832445, 1159682, 1664890, 2899205, 5798410, 16815389, 33630778, 84076945, 168153890]

約数ペア:

[(1, 168153890), (2, 84076945), (5, 33630778), (10, 16815389), (29, 5798410), (58, 2899205), (101, 1664890), (145, 1159682), (202, 832445), (290, 579841), (505, 332978), (1010, 166489), (2929, 57410), (5741, 29290), (5858, 28705), (11482, 14645)]