156770060

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^2\times {\mathrm{4663}}^1$

素因数の和:4754

約数の個数: 36

約数和(自身を含む): 337515024

約数和(自身を除く): 180744964

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 1681, 3362, 4663, 6724, 8405, 9326, 16810, 18652, 23315, 33620, 46630, 93260, 191183, 382366, 764732, 955915, 1911830, 3823660, 7838503, 15677006, 31354012, 39192515, 78385030, 156770060]

約数ペア:

[(1, 156770060), (2, 78385030), (4, 39192515), (5, 31354012), (10, 15677006), (20, 7838503), (41, 3823660), (82, 1911830), (164, 955915), (205, 764732), (410, 382366), (820, 191183), (1681, 93260), (3362, 46630), (4663, 33620), (6724, 23315), (8405, 18652), (9326, 16810)]