115421404

素因数分解:

$2^2\times 7^1\times {\mathrm{137}}^1\times {\mathrm{30089}}^1$

素因数の和:30237

約数の個数: 24

約数和(自身を含む): 232535520

約数和(自身を除く): 117114116

約数列:

[1, 2, 4, 7, 14, 28, 137, 274, 548, 959, 1918, 3836, 30089, 60178, 120356, 210623, 421246, 842492, 4122193, 8244386, 16488772, 28855351, 57710702, 115421404]

約数ペア:

[(1, 115421404), (2, 57710702), (4, 28855351), (7, 16488772), (14, 8244386), (28, 4122193), (137, 842492), (274, 421246), (548, 210623), (959, 120356), (1918, 60178), (3836, 30089)]