157425746

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{2383}}^1$

素因数の和:2498

約数の個数: 32

約数和(自身を含む): 262621440

約数和(自身を除く): 105195694

約数列:

[1, 2, 17, 29, 34, 58, 67, 134, 493, 986, 1139, 1943, 2278, 2383, 3886, 4766, 33031, 40511, 66062, 69107, 81022, 138214, 159661, 319322, 1174819, 2349638, 2714237, 4630169, 5428474, 9260338, 78712873, 157425746]

約数ペア:

[(1, 157425746), (2, 78712873), (17, 9260338), (29, 5428474), (34, 4630169), (58, 2714237), (67, 2349638), (134, 1174819), (493, 319322), (986, 159661), (1139, 138214), (1943, 81022), (2278, 69107), (2383, 66062), (3886, 40511), (4766, 33031)]