165505888432

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{608477531}}^1$

素因数の和:608477556

約数の個数: 20

約数和(自身を含む): 339530462856

約数和(自身を除く): 174024574424

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 608477531, 1216955062, 2433910124, 4867820248, 9735640496, 10344118027, 20688236054, 41376472108, 82752944216, 165505888432]

約数ペア:

[(1, 165505888432), (2, 82752944216), (4, 41376472108), (8, 20688236054), (16, 10344118027), (17, 9735640496), (34, 4867820248), (68, 2433910124), (136, 1216955062), (272, 608477531)]