115146860

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{140423}}^1$

素因数の和:140473

約数の個数: 24

約数和(自身を含む): 247707936

約数和(自身を除く): 132561076

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 140423, 280846, 561692, 702115, 1404230, 2808460, 5757343, 11514686, 23029372, 28786715, 57573430, 115146860]

約数ペア:

[(1, 115146860), (2, 57573430), (4, 28786715), (5, 23029372), (10, 11514686), (20, 5757343), (41, 2808460), (82, 1404230), (164, 702115), (205, 561692), (410, 280846), (820, 140423)]