156913613990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2241623057}}^1$

素因数の和:2241623071

約数の個数: 16

約数和(自身を含む): 322793720352

約数和(自身を除く): 165880106362

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2241623057, 4483246114, 11208115285, 15691361399, 22416230570, 31382722798, 78456806995, 156913613990]

約数ペア:

[(1, 156913613990), (2, 78456806995), (5, 31382722798), (7, 22416230570), (10, 15691361399), (14, 11208115285), (35, 4483246114), (70, 2241623057)]