157317108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{5119}}^1$

素因数の和:5336

約数の個数: 48

約数和(自身を含む): 397393920

約数和(自身を除く): 240076812

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 197, 394, 591, 788, 1182, 2364, 2561, 5119, 5122, 7683, 10238, 10244, 15357, 15366, 20476, 30714, 30732, 61428, 66547, 133094, 199641, 266188, 399282, 798564, 1008443, 2016886, 3025329, 4033772, 6050658, 12101316, 13109759, 26219518, 39329277, 52439036, 78658554, 157317108]

約数ペア:

[(1, 157317108), (2, 78658554), (3, 52439036), (4, 39329277), (6, 26219518), (12, 13109759), (13, 12101316), (26, 6050658), (39, 4033772), (52, 3025329), (78, 2016886), (156, 1008443), (197, 798564), (394, 399282), (591, 266188), (788, 199641), (1182, 133094), (2364, 66547), (2561, 61428), (5119, 30732), (5122, 30714), (7683, 20476), (10238, 15366), (10244, 15357)]