149868018

素因数分解:

$2^1\times 3^2\times {\mathrm{8326001}}^1$

素因数の和:8326009

約数の個数: 12

約数和(自身を含む): 324714078

約数和(自身を除く): 174846060

約数列:

[1, 2, 3, 6, 9, 18, 8326001, 16652002, 24978003, 49956006, 74934009, 149868018]

約数ペア:

[(1, 149868018), (2, 74934009), (3, 49956006), (6, 24978003), (9, 16652002), (18, 8326001)]