100219278

素因数分解:

$2^1\times 3^1\times {\mathrm{139}}^1\times {\mathrm{120167}}^1$

素因数の和:120311

約数の個数: 16

約数和(自身を含む): 201882240

約数和(自身を除く): 101662962

約数列:

[1, 2, 3, 6, 139, 278, 417, 834, 120167, 240334, 360501, 721002, 16703213, 33406426, 50109639, 100219278]

約数ペア:

[(1, 100219278), (2, 50109639), (3, 33406426), (6, 16703213), (139, 721002), (278, 360501), (417, 240334), (834, 120167)]