126801216

素因数分解:

$2^6\times 3^2\times {\mathrm{220141}}^1$

素因数の和:220159

約数の個数: 42

約数和(自身を含む): 363454442

約数和(自身を除く): 236653226

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 220141, 440282, 660423, 880564, 1320846, 1761128, 1981269, 2641692, 3522256, 3962538, 5283384, 7044512, 7925076, 10566768, 14089024, 15850152, 21133536, 31700304, 42267072, 63400608, 126801216]

約数ペア:

[(1, 126801216), (2, 63400608), (3, 42267072), (4, 31700304), (6, 21133536), (8, 15850152), (9, 14089024), (12, 10566768), (16, 7925076), (18, 7044512), (24, 5283384), (32, 3962538), (36, 3522256), (48, 2641692), (64, 1981269), (72, 1761128), (96, 1320846), (144, 880564), (192, 660423), (288, 440282), (576, 220141)]