148835768

素因数分解:

$2^3\times {\mathrm{89}}^1\times {\mathrm{209039}}^1$

素因数の和:209134

約数の個数: 16

約数和(自身を含む): 282204000

約数和(自身を除く): 133368232

約数列:

[1, 2, 4, 8, 89, 178, 356, 712, 209039, 418078, 836156, 1672312, 18604471, 37208942, 74417884, 148835768]

約数ペア:

[(1, 148835768), (2, 74417884), (4, 37208942), (8, 18604471), (89, 1672312), (178, 836156), (356, 418078), (712, 209039)]