156633074

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{317071}}^1$

素因数の和:317105

約数の個数: 16

約数和(自身を含む): 266340480

約数和(自身を除く): 109707406

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 317071, 634142, 4121923, 6024349, 8243846, 12048698, 78316537, 156633074]

約数ペア:

[(1, 156633074), (2, 78316537), (13, 12048698), (19, 8243846), (26, 6024349), (38, 4121923), (247, 634142), (494, 317071)]