156919406380

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2837}}^1\times {\mathrm{251417}}^1$

素因数の和:254274

約数の個数: 48

約数和(自身を含む): 359616239136

約数和(自身を除く): 202696832756

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2837, 5674, 11348, 14185, 28370, 31207, 56740, 62414, 124828, 156035, 251417, 312070, 502834, 624140, 1005668, 1257085, 2514170, 2765587, 5028340, 5531174, 11062348, 13827935, 27655870, 55311740, 713270029, 1426540058, 2853080116, 3566350145, 7132700290, 7845970319, 14265400580, 15691940638, 31383881276, 39229851595, 78459703190, 156919406380]

約数ペア:

[(1, 156919406380), (2, 78459703190), (4, 39229851595), (5, 31383881276), (10, 15691940638), (11, 14265400580), (20, 7845970319), (22, 7132700290), (44, 3566350145), (55, 2853080116), (110, 1426540058), (220, 713270029), (2837, 55311740), (5674, 27655870), (11348, 13827935), (14185, 11062348), (28370, 5531174), (31207, 5028340), (56740, 2765587), (62414, 2514170), (124828, 1257085), (156035, 1005668), (251417, 624140), (312070, 502834)]