152638544

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{439}}^1\times {\mathrm{701}}^1$

素因数の和:1179

約数の個数: 40

約数和(自身を含む): 306408960

約数和(自身を除く): 153770416

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 439, 496, 701, 878, 1402, 1756, 2804, 3512, 5608, 7024, 11216, 13609, 21731, 27218, 43462, 54436, 86924, 108872, 173848, 217744, 307739, 347696, 615478, 1230956, 2461912, 4923824, 9539909, 19079818, 38159636, 76319272, 152638544]

約数ペア:

[(1, 152638544), (2, 76319272), (4, 38159636), (8, 19079818), (16, 9539909), (31, 4923824), (62, 2461912), (124, 1230956), (248, 615478), (439, 347696), (496, 307739), (701, 217744), (878, 173848), (1402, 108872), (1756, 86924), (2804, 54436), (3512, 43462), (5608, 27218), (7024, 21731), (11216, 13609)]