168551786

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{28309}}^1$

素因数の和:28553

約数の個数: 16

約数和(自身を含む): 273474600

約数和(自身を除く): 104922814

約数列:

[1, 2, 13, 26, 229, 458, 2977, 5954, 28309, 56618, 368017, 736034, 6482761, 12965522, 84275893, 168551786]

約数ペア:

[(1, 168551786), (2, 84275893), (13, 12965522), (26, 6482761), (229, 736034), (458, 368017), (2977, 56618), (5954, 28309)]