153919208

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{363017}}^1$

素因数の和:363076

約数の個数: 16

約数和(自身を含む): 294044580

約数和(自身を除く): 140125372

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 363017, 726034, 1452068, 2904136, 19239901, 38479802, 76959604, 153919208]

約数ペア:

[(1, 153919208), (2, 76959604), (4, 38479802), (8, 19239901), (53, 2904136), (106, 1452068), (212, 726034), (424, 363017)]