156949036070

素因数分解:

$2^1\times 5^1\times {\mathrm{41}}^2\times {\mathrm{2213}}^1\times {\mathrm{4219}}^1$

素因数の和:6521

約数の個数: 48

約数和(自身を含む): 289766283120

約数和(自身を除く): 132817247050

約数列:

[1, 2, 5, 10, 41, 82, 205, 410, 1681, 2213, 3362, 4219, 4426, 8405, 8438, 11065, 16810, 21095, 22130, 42190, 90733, 172979, 181466, 345958, 453665, 864895, 907330, 1729790, 3720053, 7092139, 7440106, 9336647, 14184278, 18600265, 18673294, 35460695, 37200530, 46683235, 70921390, 93366470, 382802527, 765605054, 1914012635, 3828025270, 15694903607, 31389807214, 78474518035, 156949036070]

約数ペア:

[(1, 156949036070), (2, 78474518035), (5, 31389807214), (10, 15694903607), (41, 3828025270), (82, 1914012635), (205, 765605054), (410, 382802527), (1681, 93366470), (2213, 70921390), (3362, 46683235), (4219, 37200530), (4426, 35460695), (8405, 18673294), (8438, 18600265), (11065, 14184278), (16810, 9336647), (21095, 7440106), (22130, 7092139), (42190, 3720053), (90733, 1729790), (172979, 907330), (181466, 864895), (345958, 453665)]