131623464

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{783473}}^1$

素因数の和:783489

約数の個数: 32

約数和(自身を含む): 376067520

約数和(自身を除く): 244444056

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 783473, 1566946, 2350419, 3133892, 4700838, 5484311, 6267784, 9401676, 10968622, 16452933, 18803352, 21937244, 32905866, 43874488, 65811732, 131623464]

約数ペア:

[(1, 131623464), (2, 65811732), (3, 43874488), (4, 32905866), (6, 21937244), (7, 18803352), (8, 16452933), (12, 10968622), (14, 9401676), (21, 6267784), (24, 5484311), (28, 4700838), (42, 3133892), (56, 2350419), (84, 1566946), (168, 783473)]