156948872090

素因数分解:

$2^1\times 5^1\times {\mathrm{28283}}^1\times {\mathrm{554923}}^1$

素因数の和:583213

約数の個数: 16

約数和(自身を含む): 282518467488

約数和(自身を除く): 125569595398

約数列:

[1, 2, 5, 10, 28283, 56566, 141415, 282830, 554923, 1109846, 2774615, 5549230, 15694887209, 31389774418, 78474436045, 156948872090]

約数ペア:

[(1, 156948872090), (2, 78474436045), (5, 31389774418), (10, 15694887209), (28283, 5549230), (56566, 2774615), (141415, 1109846), (282830, 554923)]