139279506

素因数分解:

$2^1\times 3^1\times {\mathrm{113}}^1\times {\mathrm{205427}}^1$

素因数の和:205545

約数の個数: 16

約数和(自身を含む): 281025504

約数和(自身を除く): 141745998

約数列:

[1, 2, 3, 6, 113, 226, 339, 678, 205427, 410854, 616281, 1232562, 23213251, 46426502, 69639753, 139279506]

約数ペア:

[(1, 139279506), (2, 69639753), (3, 46426502), (6, 23213251), (113, 1232562), (226, 616281), (339, 410854), (678, 205427)]