163920052

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2410589}}^1$

素因数の和:2410610

約数の個数: 12

約数和(自身を含む): 303734340

約数和(自身を除く): 139814288

約数列:

[1, 2, 4, 17, 34, 68, 2410589, 4821178, 9642356, 40980013, 81960026, 163920052]

約数ペア:

[(1, 163920052), (2, 81960026), (4, 40980013), (17, 9642356), (34, 4821178), (68, 2410589)]