156965996834

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1\times {\mathrm{202667}}^1$

素因数の和:202954

約数の個数: 32

約数和(自身を含む): 249524841600

約数和(自身を除く): 92558844766

約数列:

[1, 2, 23, 46, 113, 149, 226, 298, 2599, 3427, 5198, 6854, 16837, 33674, 202667, 387251, 405334, 774502, 4661341, 9322682, 22901371, 30197383, 45802742, 60394766, 526731533, 694539809, 1053463066, 1389079618, 3412304279, 6824608558, 78482998417, 156965996834]

約数ペア:

[(1, 156965996834), (2, 78482998417), (23, 6824608558), (46, 3412304279), (113, 1389079618), (149, 1053463066), (226, 694539809), (298, 526731533), (2599, 60394766), (3427, 45802742), (5198, 30197383), (6854, 22901371), (16837, 9322682), (33674, 4661341), (202667, 774502), (387251, 405334)]