147840438

素因数分解:

$2^1\times 3^1\times {\mathrm{181}}^1\times {\mathrm{136133}}^1$

素因数の和:136319

約数の個数: 16

約数和(自身を含む): 297316656

約数和(自身を除く): 149476218

約数列:

[1, 2, 3, 6, 181, 362, 543, 1086, 136133, 272266, 408399, 816798, 24640073, 49280146, 73920219, 147840438]

約数ペア:

[(1, 147840438), (2, 73920219), (3, 49280146), (6, 24640073), (181, 816798), (362, 408399), (543, 272266), (1086, 136133)]