161330457526

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{76315259}}^1$

素因数の和:76315419

約数の個数: 16

約数和(自身を含む): 278398068480

約数和(自身を除く): 117067610954

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 76315259, 152630518, 534206813, 1068413626, 11523604109, 23047208218, 80665228763, 161330457526]

約数ペア:

[(1, 161330457526), (2, 80665228763), (7, 23047208218), (14, 11523604109), (151, 1068413626), (302, 534206813), (1057, 152630518), (2114, 76315259)]