120149208

素因数分解:

$2^3\times 3^2\times {\mathrm{1668739}}^1$

素因数の和:1668751

約数の個数: 24

約数和(自身を含む): 325404300

約数和(自身を除く): 205255092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1668739, 3337478, 5006217, 6674956, 10012434, 13349912, 15018651, 20024868, 30037302, 40049736, 60074604, 120149208]

約数ペア:

[(1, 120149208), (2, 60074604), (3, 40049736), (4, 30037302), (6, 20024868), (8, 15018651), (9, 13349912), (12, 10012434), (18, 6674956), (24, 5006217), (36, 3337478), (72, 1668739)]