120870116

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{13729}}^1$

素因数の和:13835

約数の個数: 24

約数和(自身を含む): 221437440

約数和(自身を除く): 100567324

約数列:

[1, 2, 4, 31, 62, 71, 124, 142, 284, 2201, 4402, 8804, 13729, 27458, 54916, 425599, 851198, 974759, 1702396, 1949518, 3899036, 30217529, 60435058, 120870116]

約数ペア:

[(1, 120870116), (2, 60435058), (4, 30217529), (31, 3899036), (62, 1949518), (71, 1702396), (124, 974759), (142, 851198), (284, 425599), (2201, 54916), (4402, 27458), (8804, 13729)]