133067121020

素因数分解:

$2^2\times 5^1\times {\mathrm{431}}^1\times {\mathrm{2791}}^1\times {\mathrm{5531}}^1$

素因数の和:8762

約数の個数: 48

約数和(自身を含む): 280240321536

約数和(自身を除く): 147173200516

約数列:

[1, 2, 4, 5, 10, 20, 431, 862, 1724, 2155, 2791, 4310, 5531, 5582, 8620, 11062, 11164, 13955, 22124, 27655, 27910, 55310, 55820, 110620, 1202921, 2383861, 2405842, 4767722, 4811684, 6014605, 9535444, 11919305, 12029210, 15437021, 23838610, 24058420, 30874042, 47677220, 61748084, 77185105, 154370210, 308740420, 6653356051, 13306712102, 26613424204, 33266780255, 66533560510, 133067121020]

約数ペア:

[(1, 133067121020), (2, 66533560510), (4, 33266780255), (5, 26613424204), (10, 13306712102), (20, 6653356051), (431, 308740420), (862, 154370210), (1724, 77185105), (2155, 61748084), (2791, 47677220), (4310, 30874042), (5531, 24058420), (5582, 23838610), (8620, 15437021), (11062, 12029210), (11164, 11919305), (13955, 9535444), (22124, 6014605), (27655, 4811684), (27910, 4767722), (55310, 2405842), (55820, 2383861), (110620, 1202921)]