158580112

素因数分解:

$2^4\times {\mathrm{9911257}}^1$

素因数の和:9911265

約数の個数: 10

約数和(自身を含む): 307248998

約数和(自身を除く): 148668886

約数列:

[1, 2, 4, 8, 16, 9911257, 19822514, 39645028, 79290056, 158580112]

約数ペア:

[(1, 158580112), (2, 79290056), (4, 39645028), (8, 19822514), (16, 9911257)]