156913005790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3541}}^1\times {\mathrm{60703}}^1$

素因数の和:64324

約数の個数: 32

約数和(自身を含む): 286398072576

約数和(自身を除く): 129485066786

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 3541, 7082, 17705, 35410, 60703, 121406, 258493, 303515, 516986, 607030, 1292465, 2584930, 4431319, 8862638, 22156595, 44313190, 214949323, 429898646, 1074746615, 2149493230, 15691300579, 31382601158, 78456502895, 156913005790]

約数ペア:

[(1, 156913005790), (2, 78456502895), (5, 31382601158), (10, 15691300579), (73, 2149493230), (146, 1074746615), (365, 429898646), (730, 214949323), (3541, 44313190), (7082, 22156595), (17705, 8862638), (35410, 4431319), (60703, 2584930), (121406, 1292465), (258493, 607030), (303515, 516986)]