148687518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{19559}}^1$

素因数の和:19752

約数の個数: 32

約数和(自身を含む): 341752320

約数和(自身を除く): 193064802

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2534, 3801, 7602, 19559, 39118, 58677, 117354, 136913, 273826, 410739, 821478, 3540179, 7080358, 10620537, 21241074, 24781253, 49562506, 74343759, 148687518]

約数ペア:

[(1, 148687518), (2, 74343759), (3, 49562506), (6, 24781253), (7, 21241074), (14, 10620537), (21, 7080358), (42, 3540179), (181, 821478), (362, 410739), (543, 273826), (1086, 136913), (1267, 117354), (2534, 58677), (3801, 39118), (7602, 19559)]