134033620

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{136769}}^1$

素因数の和:136792

約数の個数: 36

約数和(自身を含む): 327427380

約数和(自身を除く): 193393760

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 136769, 273538, 547076, 683845, 957383, 1367690, 1914766, 2735380, 3829532, 4786915, 6701681, 9573830, 13403362, 19147660, 26806724, 33508405, 67016810, 134033620]

約数ペア:

[(1, 134033620), (2, 67016810), (4, 33508405), (5, 26806724), (7, 19147660), (10, 13403362), (14, 9573830), (20, 6701681), (28, 4786915), (35, 3829532), (49, 2735380), (70, 1914766), (98, 1367690), (140, 957383), (196, 683845), (245, 547076), (490, 273538), (980, 136769)]