146779330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{638171}}^1$

素因数の和:638201

約数の個数: 16

約数和(自身を含む): 275690304

約数和(自身を除く): 128910974

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 638171, 1276342, 3190855, 6381710, 14677933, 29355866, 73389665, 146779330]

約数ペア:

[(1, 146779330), (2, 73389665), (5, 29355866), (10, 14677933), (23, 6381710), (46, 3190855), (115, 1276342), (230, 638171)]