163048138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{73379}}^1$

素因数の和:73493

約数の個数: 16

約数和(自身を含む): 269451360

約数和(自身を除く): 106403222

約数列:

[1, 2, 11, 22, 101, 202, 1111, 2222, 73379, 146758, 807169, 1614338, 7411279, 14822558, 81524069, 163048138]

約数ペア:

[(1, 163048138), (2, 81524069), (11, 14822558), (22, 7411279), (101, 1614338), (202, 807169), (1111, 146758), (2222, 73379)]