142394398

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1\times {\mathrm{3049}}^1$

素因数の和:4299

約数の個数: 16

約数和(自身を含む): 225090000

約数和(自身を除く): 82695602

約数列:

[1, 2, 19, 38, 1229, 2458, 3049, 6098, 23351, 46702, 57931, 115862, 3747221, 7494442, 71197199, 142394398]

約数ペア:

[(1, 142394398), (2, 71197199), (19, 7494442), (38, 3747221), (1229, 115862), (2458, 57931), (3049, 46702), (6098, 23351)]