147890238

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{38453}}^1$

素因数の和:39099

約数の個数: 16

約数和(自身を含む): 296249616

約数和(自身を除く): 148359378

約数列:

[1, 2, 3, 6, 641, 1282, 1923, 3846, 38453, 76906, 115359, 230718, 24648373, 49296746, 73945119, 147890238]

約数ペア:

[(1, 147890238), (2, 73945119), (3, 49296746), (6, 24648373), (641, 230718), (1282, 115359), (1923, 76906), (3846, 38453)]