152184428

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{167}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 296352000

約数和(自身を除く): 144167572

約数列:

[1, 2, 4, 11, 22, 44, 139, 149, 167, 278, 298, 334, 556, 596, 668, 1529, 1639, 1837, 3058, 3278, 3674, 6116, 6556, 7348, 20711, 23213, 24883, 41422, 46426, 49766, 82844, 92852, 99532, 227821, 255343, 273713, 455642, 510686, 547426, 911284, 1021372, 1094852, 3458737, 6917474, 13834948, 38046107, 76092214, 152184428]

約数ペア:

[(1, 152184428), (2, 76092214), (4, 38046107), (11, 13834948), (22, 6917474), (44, 3458737), (139, 1094852), (149, 1021372), (167, 911284), (278, 547426), (298, 510686), (334, 455642), (556, 273713), (596, 255343), (668, 227821), (1529, 99532), (1639, 92852), (1837, 82844), (3058, 49766), (3278, 46426), (3674, 41422), (6116, 24883), (6556, 23213), (7348, 20711)]