161777796

素因数分解:

$2^2\times 3^1\times {\mathrm{499}}^1\times {\mathrm{27017}}^1$

素因数の和:27523

約数の個数: 24

約数和(自身を含む): 378252000

約数和(自身を除く): 216474204

約数列:

[1, 2, 3, 4, 6, 12, 499, 998, 1497, 1996, 2994, 5988, 27017, 54034, 81051, 108068, 162102, 324204, 13481483, 26962966, 40444449, 53925932, 80888898, 161777796]

約数ペア:

[(1, 161777796), (2, 80888898), (3, 53925932), (4, 40444449), (6, 26962966), (12, 13481483), (499, 324204), (998, 162102), (1497, 108068), (1996, 81051), (2994, 54034), (5988, 27017)]