165678741988

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{211}}^1\times {\mathrm{6332317}}^1$

素因数の和:6332563

約数の個数: 24

約数和(自身を含む): 300709117184

約数和(自身を除く): 135030375196

約数列:

[1, 2, 4, 31, 62, 124, 211, 422, 844, 6541, 13082, 26164, 6332317, 12664634, 25329268, 196301827, 392603654, 785207308, 1336118887, 2672237774, 5344475548, 41419685497, 82839370994, 165678741988]

約数ペア:

[(1, 165678741988), (2, 82839370994), (4, 41419685497), (31, 5344475548), (62, 2672237774), (124, 1336118887), (211, 785207308), (422, 392603654), (844, 196301827), (6541, 25329268), (13082, 12664634), (26164, 6332317)]