156959030140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{713450137}}^1$

素因数の和:713450157

約数の個数: 24

約数和(自身を含む): 359578869552

約数和(自身を除く): 202619839412

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 713450137, 1426900274, 2853800548, 3567250685, 7134501370, 7847951507, 14269002740, 15695903014, 31391806028, 39239757535, 78479515070, 156959030140]

約数ペア:

[(1, 156959030140), (2, 78479515070), (4, 39239757535), (5, 31391806028), (10, 15695903014), (11, 14269002740), (20, 7847951507), (22, 7134501370), (44, 3567250685), (55, 2853800548), (110, 1426900274), (220, 713450137)]