156716919830

素因数分解:

$2^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{30080023}}^1$

素因数の和:30080551

約数の個数: 16

約数和(自身を含む): 282631905504

約数和(自身を除く): 125914985674

約数列:

[1, 2, 5, 10, 521, 1042, 2605, 5210, 30080023, 60160046, 150400115, 300800230, 15671691983, 31343383966, 78358459915, 156716919830]

約数ペア:

[(1, 156716919830), (2, 78358459915), (5, 31343383966), (10, 15671691983), (521, 300800230), (1042, 150400115), (2605, 60160046), (5210, 30080023)]