168280618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{144323}}^1$

素因数の和:144389

約数の個数: 16

約数和(自身を含む): 280565856

約数和(自身を除く): 112285238

約数列:

[1, 2, 11, 22, 53, 106, 583, 1166, 144323, 288646, 1587553, 3175106, 7649119, 15298238, 84140309, 168280618]

約数ペア:

[(1, 168280618), (2, 84140309), (11, 15298238), (22, 7649119), (53, 3175106), (106, 1587553), (583, 288646), (1166, 144323)]