156912992642

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{273367583}}^1$

素因数の和:273367633

約数の個数: 16

約数和(自身を含む): 275554524672

約数和(自身を除く): 118641532030

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 273367583, 546735166, 1913573081, 3827146162, 11208070903, 22416141806, 78456496321, 156912992642]

約数ペア:

[(1, 156912992642), (2, 78456496321), (7, 22416141806), (14, 11208070903), (41, 3827146162), (82, 1913573081), (287, 546735166), (574, 273367583)]