156968806

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{331}}^1\times {\mathrm{3539}}^1$

素因数の和:3939

約数の個数: 16

約数和(自身を含む): 239757120

約数和(自身を除く): 82788314

約数列:

[1, 2, 67, 134, 331, 662, 3539, 7078, 22177, 44354, 237113, 474226, 1171409, 2342818, 78484403, 156968806]

約数ペア:

[(1, 156968806), (2, 78484403), (67, 2342818), (134, 1171409), (331, 474226), (662, 237113), (3539, 44354), (7078, 22177)]