140904168

素因数分解:

$2^3\times 3^1\times {\mathrm{383}}^1\times {\mathrm{15329}}^1$

素因数の和:15721

約数の個数: 32

約数和(自身を含む): 353203200

約数和(自身を除く): 212299032

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 383, 766, 1149, 1532, 2298, 3064, 4596, 9192, 15329, 30658, 45987, 61316, 91974, 122632, 183948, 367896, 5871007, 11742014, 17613021, 23484028, 35226042, 46968056, 70452084, 140904168]

約数ペア:

[(1, 140904168), (2, 70452084), (3, 46968056), (4, 35226042), (6, 23484028), (8, 17613021), (12, 11742014), (24, 5871007), (383, 367896), (766, 183948), (1149, 122632), (1532, 91974), (2298, 61316), (3064, 45987), (4596, 30658), (9192, 15329)]