134893040

素因数分解:

$2^4\times 5^1\times {\mathrm{571}}^1\times {\mathrm{2953}}^1$

素因数の和:3537

約数の個数: 40

約数和(自身を含む): 314281968

約数和(自身を除く): 179388928

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 571, 1142, 2284, 2855, 2953, 4568, 5710, 5906, 9136, 11420, 11812, 14765, 22840, 23624, 29530, 45680, 47248, 59060, 118120, 236240, 1686163, 3372326, 6744652, 8430815, 13489304, 16861630, 26978608, 33723260, 67446520, 134893040]

約数ペア:

[(1, 134893040), (2, 67446520), (4, 33723260), (5, 26978608), (8, 16861630), (10, 13489304), (16, 8430815), (20, 6744652), (40, 3372326), (80, 1686163), (571, 236240), (1142, 118120), (2284, 59060), (2855, 47248), (2953, 45680), (4568, 29530), (5710, 23624), (5906, 22840), (9136, 14765), (11420, 11812)]