156910164830

素因数分解:

$2^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{37270823}}^1$

素因数の和:37271251

約数の個数: 16

約数和(自身を含む): 283109179104

約数和(自身を除く): 126199014274

約数列:

[1, 2, 5, 10, 421, 842, 2105, 4210, 37270823, 74541646, 186354115, 372708230, 15691016483, 31382032966, 78455082415, 156910164830]

約数ペア:

[(1, 156910164830), (2, 78455082415), (5, 31382032966), (10, 15691016483), (421, 372708230), (842, 186354115), (2105, 74541646), (4210, 37270823)]