157210974

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{213023}}^1$

素因数の和:213072

約数の個数: 24

約数和(自身を含む): 348933312

約数和(自身を除く): 191722338

約数列:

[1, 2, 3, 6, 9, 18, 41, 82, 123, 246, 369, 738, 213023, 426046, 639069, 1278138, 1917207, 3834414, 8733943, 17467886, 26201829, 52403658, 78605487, 157210974]

約数ペア:

[(1, 157210974), (2, 78605487), (3, 52403658), (6, 26201829), (9, 17467886), (18, 8733943), (41, 3834414), (82, 1917207), (123, 1278138), (246, 639069), (369, 426046), (738, 213023)]