156906305102

素因数分解:

$2^1\times {\mathrm{421}}^1\times {\mathrm{9029}}^1\times {\mathrm{20639}}^1$

素因数の和:30091

約数の個数: 16

約数和(自身を含む): 235956067200

約数和(自身を除く): 79049762098

約数列:

[1, 2, 421, 842, 9029, 18058, 20639, 41278, 3801209, 7602418, 8689019, 17378038, 186349531, 372699062, 78453152551, 156906305102]

約数ペア:

[(1, 156906305102), (2, 78453152551), (421, 372699062), (842, 186349531), (9029, 17378038), (18058, 8689019), (20639, 7602418), (41278, 3801209)]