156950534540

素因数分解:

$2^2\times 5^1\times {\mathrm{1543}}^1\times {\mathrm{5085889}}^1$

素因数の和:5087441

約数の個数: 24

約数和(自身を含む): 329809794720

約数和(自身を除く): 172859260180

約数列:

[1, 2, 4, 5, 10, 20, 1543, 3086, 6172, 7715, 15430, 30860, 5085889, 10171778, 20343556, 25429445, 50858890, 101717780, 7847526727, 15695053454, 31390106908, 39237633635, 78475267270, 156950534540]

約数ペア:

[(1, 156950534540), (2, 78475267270), (4, 39237633635), (5, 31390106908), (10, 15695053454), (20, 7847526727), (1543, 101717780), (3086, 50858890), (6172, 25429445), (7715, 20343556), (15430, 10171778), (30860, 5085889)]