142183886

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{7481}}^1$

素因数の和:7556

約数の個数: 32

約数和(自身を含む): 248881248

約数和(自身を除く): 106697362

約数列:

[1, 2, 13, 17, 26, 34, 43, 86, 221, 442, 559, 731, 1118, 1462, 7481, 9503, 14962, 19006, 97253, 127177, 194506, 254354, 321683, 643366, 1653301, 3306602, 4181879, 5468611, 8363758, 10937222, 71091943, 142183886]

約数ペア:

[(1, 142183886), (2, 71091943), (13, 10937222), (17, 8363758), (26, 5468611), (34, 4181879), (43, 3306602), (86, 1653301), (221, 643366), (442, 321683), (559, 254354), (731, 194506), (1118, 127177), (1462, 97253), (7481, 19006), (9503, 14962)]