177323412

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{15187}}^1$

素因数の和:15340

約数の個数: 48

約数和(自身を含む): 476295680

約数和(自身を除く): 298972268

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 139, 278, 417, 556, 834, 973, 1668, 1946, 2919, 3892, 5838, 11676, 15187, 30374, 45561, 60748, 91122, 106309, 182244, 212618, 318927, 425236, 637854, 1275708, 2110993, 4221986, 6332979, 8443972, 12665958, 14776951, 25331916, 29553902, 44330853, 59107804, 88661706, 177323412]

約数ペア:

[(1, 177323412), (2, 88661706), (3, 59107804), (4, 44330853), (6, 29553902), (7, 25331916), (12, 14776951), (14, 12665958), (21, 8443972), (28, 6332979), (42, 4221986), (84, 2110993), (139, 1275708), (278, 637854), (417, 425236), (556, 318927), (834, 212618), (973, 182244), (1668, 106309), (1946, 91122), (2919, 60748), (3892, 45561), (5838, 30374), (11676, 15187)]