162689969296

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{122507507}}^1$

素因数の和:122507598

約数の個数: 20

約数和(自身を含む): 319009550832

約数和(自身を除く): 156319581536

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 122507507, 245015014, 490030028, 980060056, 1960120112, 10168123081, 20336246162, 40672492324, 81344984648, 162689969296]

約数ペア:

[(1, 162689969296), (2, 81344984648), (4, 40672492324), (8, 20336246162), (16, 10168123081), (83, 1960120112), (166, 980060056), (332, 490030028), (664, 245015014), (1328, 122507507)]