140144316

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{898361}}^1$

素因数の和:898381

約数の個数: 24

約数和(自身を含む): 352157904

約数和(自身を除く): 212013588

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 898361, 1796722, 2695083, 3593444, 5390166, 10780332, 11678693, 23357386, 35036079, 46714772, 70072158, 140144316]

約数ペア:

[(1, 140144316), (2, 70072158), (3, 46714772), (4, 35036079), (6, 23357386), (12, 11678693), (13, 10780332), (26, 5390166), (39, 3593444), (52, 2695083), (78, 1796722), (156, 898361)]