156913390510

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{143957239}}^1$

素因数の和:143957355

約数の個数: 16

約数和(自身を含む): 285035335200

約数和(自身を除く): 128121944690

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 143957239, 287914478, 719786195, 1439572390, 15691339051, 31382678102, 78456695255, 156913390510]

約数ペア:

[(1, 156913390510), (2, 78456695255), (5, 31382678102), (10, 15691339051), (109, 1439572390), (218, 719786195), (545, 287914478), (1090, 143957239)]