157530072

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{937679}}^1$

素因数の和:937695

約数の個数: 32

約数和(自身を含む): 450086400

約数和(自身を除く): 292556328

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 937679, 1875358, 2813037, 3750716, 5626074, 6563753, 7501432, 11252148, 13127506, 19691259, 22504296, 26255012, 39382518, 52510024, 78765036, 157530072]

約数ペア:

[(1, 157530072), (2, 78765036), (3, 52510024), (4, 39382518), (6, 26255012), (7, 22504296), (8, 19691259), (12, 13127506), (14, 11252148), (21, 7501432), (24, 6563753), (28, 5626074), (42, 3750716), (56, 2813037), (84, 1875358), (168, 937679)]