168503998

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{82037}}^1$

素因数の和:82131

約数の個数: 16

約数和(自身を含む): 275647680

約数和(自身を除く): 107143682

約数列:

[1, 2, 13, 26, 79, 158, 1027, 2054, 82037, 164074, 1066481, 2132962, 6480923, 12961846, 84251999, 168503998]

約数ペア:

[(1, 168503998), (2, 84251999), (13, 12961846), (26, 6480923), (79, 2132962), (158, 1066481), (1027, 164074), (2054, 82037)]