156745253

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{57269}}^1$

素因数の和:57316

約数の個数: 16

約数和(自身を含む): 197925120

約数和(自身を除く): 41179867

約数列:

[1, 7, 17, 23, 119, 161, 391, 2737, 57269, 400883, 973573, 1317187, 6815011, 9220309, 22392179, 156745253]

約数ペア:

[(1, 156745253), (7, 22392179), (17, 9220309), (23, 6815011), (119, 1317187), (161, 973573), (391, 400883), (2737, 57269)]