168386316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{401}}^1\times {\mathrm{4999}}^1$

素因数の和:5414

約数の個数: 48

約数和(自身を含む): 450240000

約数和(自身を除く): 281853684

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 401, 802, 1203, 1604, 2406, 2807, 4812, 4999, 5614, 8421, 9998, 11228, 14997, 16842, 19996, 29994, 33684, 34993, 59988, 69986, 104979, 139972, 209958, 419916, 2004599, 4009198, 6013797, 8018396, 12027594, 14032193, 24055188, 28064386, 42096579, 56128772, 84193158, 168386316]

約数ペア:

[(1, 168386316), (2, 84193158), (3, 56128772), (4, 42096579), (6, 28064386), (7, 24055188), (12, 14032193), (14, 12027594), (21, 8018396), (28, 6013797), (42, 4009198), (84, 2004599), (401, 419916), (802, 209958), (1203, 139972), (1604, 104979), (2406, 69986), (2807, 59988), (4812, 34993), (4999, 33684), (5614, 29994), (8421, 19996), (9998, 16842), (11228, 14997)]