152064983

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{7937}}^1$

素因数の和:7991

約数の個数: 24

約数和(自身を含む): 195465312

約数和(自身を除く): 43400329

約数列:

[1, 7, 17, 23, 49, 119, 161, 391, 833, 1127, 2737, 7937, 19159, 55559, 134929, 182551, 388913, 944503, 1277857, 3103367, 6611521, 8944999, 21723569, 152064983]

約数ペア:

[(1, 152064983), (7, 21723569), (17, 8944999), (23, 6611521), (49, 3103367), (119, 1277857), (161, 944503), (391, 388913), (833, 182551), (1127, 134929), (2737, 55559), (7937, 19159)]