158558716

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{13759}}^1$

素因数の和:13873

約数の個数: 24

約数和(自身を含む): 288189440

約数和(自身を除く): 129630724

約数列:

[1, 2, 4, 43, 67, 86, 134, 172, 268, 2881, 5762, 11524, 13759, 27518, 55036, 591637, 921853, 1183274, 1843706, 2366548, 3687412, 39639679, 79279358, 158558716]

約数ペア:

[(1, 158558716), (2, 79279358), (4, 39639679), (43, 3687412), (67, 2366548), (86, 1843706), (134, 1183274), (172, 921853), (268, 591637), (2881, 55036), (5762, 27518), (11524, 13759)]