156945973970

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{191}}^1\times {\mathrm{627257}}^1$

素因数の和:627586

約数の個数: 32

約数和(自身を含む): 286150081536

約数和(自身を除く): 129204107566

約数列:

[1, 2, 5, 10, 131, 191, 262, 382, 655, 955, 1310, 1910, 25021, 50042, 125105, 250210, 627257, 1254514, 3136285, 6272570, 82170667, 119806087, 164341334, 239612174, 410853335, 599030435, 821706670, 1198060870, 15694597397, 31389194794, 78472986985, 156945973970]

約数ペア:

[(1, 156945973970), (2, 78472986985), (5, 31389194794), (10, 15694597397), (131, 1198060870), (191, 821706670), (262, 599030435), (382, 410853335), (655, 239612174), (955, 164341334), (1310, 119806087), (1910, 82170667), (25021, 6272570), (50042, 3136285), (125105, 1254514), (250210, 627257)]