138875406

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{379441}}^1$

素因数の和:379507

約数の個数: 16

約数和(自身を含む): 282304848

約数和(自身を除く): 143429442

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 379441, 758882, 1138323, 2276646, 23145901, 46291802, 69437703, 138875406]

約数ペア:

[(1, 138875406), (2, 69437703), (3, 46291802), (6, 23145901), (61, 2276646), (122, 1138323), (183, 758882), (366, 379441)]