159673834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{43319}}^1$

素因数の和:43437

約数の個数: 16

約数和(自身を含む): 254721600

約数和(自身を除く): 95047766

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 43319, 86638, 823061, 1646122, 4201943, 8403886, 79836917, 159673834]

約数ペア:

[(1, 159673834), (2, 79836917), (19, 8403886), (38, 4201943), (97, 1646122), (194, 823061), (1843, 86638), (3686, 43319)]