161771902

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{11953}}^1$

素因数の和:12123

約数の個数: 16

約数和(自身を含む): 248738832

約数和(自身を除く): 86966930

約数列:

[1, 2, 67, 101, 134, 202, 6767, 11953, 13534, 23906, 800851, 1207253, 1601702, 2414506, 80885951, 161771902]

約数ペア:

[(1, 161771902), (2, 80885951), (67, 2414506), (101, 1601702), (134, 1207253), (202, 800851), (6767, 23906), (11953, 13534)]