121513812

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{6317}}^1$

素因数の和:6560

約数の個数: 48

約数和(自身を含む): 325503360

約数和(自身を除く): 203989548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 229, 458, 687, 916, 1374, 1603, 2748, 3206, 4809, 6317, 6412, 9618, 12634, 18951, 19236, 25268, 37902, 44219, 75804, 88438, 132657, 176876, 265314, 530628, 1446593, 2893186, 4339779, 5786372, 8679558, 10126151, 17359116, 20252302, 30378453, 40504604, 60756906, 121513812]

約数ペア:

[(1, 121513812), (2, 60756906), (3, 40504604), (4, 30378453), (6, 20252302), (7, 17359116), (12, 10126151), (14, 8679558), (21, 5786372), (28, 4339779), (42, 2893186), (84, 1446593), (229, 530628), (458, 265314), (687, 176876), (916, 132657), (1374, 88438), (1603, 75804), (2748, 44219), (3206, 37902), (4809, 25268), (6317, 19236), (6412, 18951), (9618, 12634)]