156968353038

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3737341739}}^1$

素因数の和:3737341751

約数の個数: 16

約数和(自身を含む): 358784807040

約数和(自身を除く): 201816454002

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3737341739, 7474683478, 11212025217, 22424050434, 26161392173, 52322784346, 78484176519, 156968353038]

約数ペア:

[(1, 156968353038), (2, 78484176519), (3, 52322784346), (6, 26161392173), (7, 22424050434), (14, 11212025217), (21, 7474683478), (42, 3737341739)]