164090479312

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{603273821}}^1$

素因数の和:603273846

約数の個数: 20

約数和(自身を含む): 336626792676

約数和(自身を除く): 172536313364

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 603273821, 1206547642, 2413095284, 4826190568, 9652381136, 10255654957, 20511309914, 41022619828, 82045239656, 164090479312]

約数ペア:

[(1, 164090479312), (2, 82045239656), (4, 41022619828), (8, 20511309914), (16, 10255654957), (17, 9652381136), (34, 4826190568), (68, 2413095284), (136, 1206547642), (272, 603273821)]