156668773009

素因数分解:

$7^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{3367121}}^1$

素因数の和:3367185

約数の個数: 24

約数和(自身を含む): 198471639168

約数和(自身を除く): 41802866159

約数列:

[1, 7, 17, 23, 119, 161, 289, 391, 2023, 2737, 6647, 46529, 3367121, 23569847, 57241057, 77443783, 400687399, 542106481, 973097969, 1316544311, 6811685783, 9215810177, 22381253287, 156668773009]

約数ペア:

[(1, 156668773009), (7, 22381253287), (17, 9215810177), (23, 6811685783), (119, 1316544311), (161, 973097969), (289, 542106481), (391, 400687399), (2023, 77443783), (2737, 57241057), (6647, 23569847), (46529, 3367121)]