157412870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{11549}}^1$

素因数の和:11632

約数の個数: 32

約数和(自身を含む): 299376000

約数和(自身を除く): 141963130

約数列:

[1, 2, 5, 10, 29, 47, 58, 94, 145, 235, 290, 470, 1363, 2726, 6815, 11549, 13630, 23098, 57745, 115490, 334921, 542803, 669842, 1085606, 1674605, 2714015, 3349210, 5428030, 15741287, 31482574, 78706435, 157412870]

約数ペア:

[(1, 157412870), (2, 78706435), (5, 31482574), (10, 15741287), (29, 5428030), (47, 3349210), (58, 2714015), (94, 1674605), (145, 1085606), (235, 669842), (290, 542803), (470, 334921), (1363, 115490), (2726, 57745), (6815, 23098), (11549, 13630)]