166104078

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3954859}}^1$

素因数の和:3954871

約数の個数: 16

約数和(自身を含む): 379666560

約数和(自身を除く): 213562482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3954859, 7909718, 11864577, 23729154, 27684013, 55368026, 83052039, 166104078]

約数ペア:

[(1, 166104078), (2, 83052039), (3, 55368026), (6, 27684013), (7, 23729154), (14, 11864577), (21, 7909718), (42, 3954859)]