163274746

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{8431}}^1$

素因数の和:8877

約数の個数: 16

約数和(自身を含む): 256197888

約数和(自身を除く): 92923142

約数列:

[1, 2, 23, 46, 421, 842, 8431, 9683, 16862, 19366, 193913, 387826, 3549451, 7098902, 81637373, 163274746]

約数ペア:

[(1, 163274746), (2, 81637373), (23, 7098902), (46, 3549451), (421, 387826), (842, 193913), (8431, 19366), (9683, 16862)]