123036154

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{619}}^1$

素因数の和:822

約数の個数: 32

約数和(自身を含む): 200880000

約数和(自身を除く): 77843846

約数列:

[1, 2, 23, 29, 46, 58, 149, 298, 619, 667, 1238, 1334, 3427, 4321, 6854, 8642, 14237, 17951, 28474, 35902, 92231, 99383, 184462, 198766, 412873, 825746, 2121313, 2674699, 4242626, 5349398, 61518077, 123036154]

約数ペア:

[(1, 123036154), (2, 61518077), (23, 5349398), (29, 4242626), (46, 2674699), (58, 2121313), (149, 825746), (298, 412873), (619, 198766), (667, 184462), (1238, 99383), (1334, 92231), (3427, 35902), (4321, 28474), (6854, 17951), (8642, 14237)]