153978456

素因数分解:

$2^3\times 3^1\times {\mathrm{641}}^1\times {\mathrm{10009}}^1$

素因数の和:10659

約数の個数: 32

約数和(自身を含む): 385585200

約数和(自身を除く): 231606744

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 641, 1282, 1923, 2564, 3846, 5128, 7692, 10009, 15384, 20018, 30027, 40036, 60054, 80072, 120108, 240216, 6415769, 12831538, 19247307, 25663076, 38494614, 51326152, 76989228, 153978456]

約数ペア:

[(1, 153978456), (2, 76989228), (3, 51326152), (4, 38494614), (6, 25663076), (8, 19247307), (12, 12831538), (24, 6415769), (641, 240216), (1282, 120108), (1923, 80072), (2564, 60054), (3846, 40036), (5128, 30027), (7692, 20018), (10009, 15384)]