240678273022

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{138480019}}^1$

素因数の和:138480111

約数の個数: 16

約数和(自身を含む): 398822457600

約数和(自身を除く): 158144184578

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 138480019, 276960038, 1523280209, 3046560418, 10939921501, 21879843002, 120339136511, 240678273022]

約数ペア:

[(1, 240678273022), (2, 120339136511), (11, 21879843002), (22, 10939921501), (79, 3046560418), (158, 1523280209), (869, 276960038), (1738, 138480019)]