161986395088

素因数分解:

$2^4\times 7^1\times {\mathrm{1446307099}}^1$

素因数の和:1446307114

約数の個数: 20

約数和(自身を含む): 358684160800

約数和(自身を除く): 196697765712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1446307099, 2892614198, 5785228396, 10124149693, 11570456792, 20248299386, 23140913584, 40496598772, 80993197544, 161986395088]

約数ペア:

[(1, 161986395088), (2, 80993197544), (4, 40496598772), (7, 23140913584), (8, 20248299386), (14, 11570456792), (16, 10124149693), (28, 5785228396), (56, 2892614198), (112, 1446307099)]