139624156

素因数分解:

$2^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{44129}}^1$

素因数の和:44253

約数の個数: 24

約数和(自身を含む): 281725920

約数和(自身を除く): 142101764

約数列:

[1, 2, 4, 7, 14, 28, 113, 226, 452, 791, 1582, 3164, 44129, 88258, 176516, 308903, 617806, 1235612, 4986577, 9973154, 19946308, 34906039, 69812078, 139624156]

約数ペア:

[(1, 139624156), (2, 69812078), (4, 34906039), (7, 19946308), (14, 9973154), (28, 4986577), (113, 1235612), (226, 617806), (452, 308903), (791, 176516), (1582, 88258), (3164, 44129)]