156689189998

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{47800241}}^1$

素因数の和:47800403

約数の個数: 16

約数和(自身を含む): 258121306800

約数和(自身を除く): 101432116802

約数列:

[1, 2, 11, 22, 149, 298, 1639, 3278, 47800241, 95600482, 525802651, 1051605302, 7122235909, 14244471818, 78344594999, 156689189998]

約数ペア:

[(1, 156689189998), (2, 78344594999), (11, 14244471818), (22, 7122235909), (149, 1051605302), (298, 525802651), (1639, 95600482), (3278, 47800241)]