157555307090

素因数分解:

$2^1\times 5^1\times {\mathrm{53233}}^1\times {\mathrm{295973}}^1$

素因数の和:349213

約数の個数: 16

約数和(自身を含む): 283605838488

約数和(自身を除く): 126050531398

約数列:

[1, 2, 5, 10, 53233, 106466, 266165, 295973, 532330, 591946, 1479865, 2959730, 15755530709, 31511061418, 78777653545, 157555307090]

約数ペア:

[(1, 157555307090), (2, 78777653545), (5, 31511061418), (10, 15755530709), (53233, 2959730), (106466, 1479865), (266165, 591946), (295973, 532330)]