149921416

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{4337}}^1$

素因数の和:4521

約数の個数: 32

約数和(自身を含む): 292815000

約数和(自身を除く): 142893584

約数列:

[1, 2, 4, 8, 29, 58, 116, 149, 232, 298, 596, 1192, 4321, 4337, 8642, 8674, 17284, 17348, 34568, 34696, 125773, 251546, 503092, 646213, 1006184, 1292426, 2584852, 5169704, 18740177, 37480354, 74960708, 149921416]

約数ペア:

[(1, 149921416), (2, 74960708), (4, 37480354), (8, 18740177), (29, 5169704), (58, 2584852), (116, 1292426), (149, 1006184), (232, 646213), (298, 503092), (596, 251546), (1192, 125773), (4321, 34696), (4337, 34568), (8642, 17348), (8674, 17284)]