158990728634

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{246115679}}^1$

素因数の和:246115717

約数の個数: 16

約数和(自身を含む): 265804934400

約数和(自身を除く): 106814205766

約数列:

[1, 2, 17, 19, 34, 38, 323, 646, 246115679, 492231358, 4183966543, 4676197901, 8367933086, 9352395802, 79495364317, 158990728634]

約数ペア:

[(1, 158990728634), (2, 79495364317), (17, 9352395802), (19, 8367933086), (34, 4676197901), (38, 4183966543), (323, 492231358), (646, 246115679)]