155005296

素因数分解:

$2^4\times 3^1\times {\mathrm{149}}^1\times {\mathrm{21673}}^1$

素因数の和:21833

約数の個数: 40

約数和(自身を含む): 403136400

約数和(自身を除く): 248131104

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 149, 298, 447, 596, 894, 1192, 1788, 2384, 3576, 7152, 21673, 43346, 65019, 86692, 130038, 173384, 260076, 346768, 520152, 1040304, 3229277, 6458554, 9687831, 12917108, 19375662, 25834216, 38751324, 51668432, 77502648, 155005296]

約数ペア:

[(1, 155005296), (2, 77502648), (3, 51668432), (4, 38751324), (6, 25834216), (8, 19375662), (12, 12917108), (16, 9687831), (24, 6458554), (48, 3229277), (149, 1040304), (298, 520152), (447, 346768), (596, 260076), (894, 173384), (1192, 130038), (1788, 86692), (2384, 65019), (3576, 43346), (7152, 21673)]