131465656

素因数分解:

$2^3\times 7^1\times {\mathrm{773}}^1\times {\mathrm{3037}}^1$

素因数の和:3823

約数の個数: 32

約数和(自身を含む): 282169440

約数和(自身を除く): 150703784

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 773, 1546, 3037, 3092, 5411, 6074, 6184, 10822, 12148, 21259, 21644, 24296, 42518, 43288, 85036, 170072, 2347601, 4695202, 9390404, 16433207, 18780808, 32866414, 65732828, 131465656]

約数ペア:

[(1, 131465656), (2, 65732828), (4, 32866414), (7, 18780808), (8, 16433207), (14, 9390404), (28, 4695202), (56, 2347601), (773, 170072), (1546, 85036), (3037, 43288), (3092, 42518), (5411, 24296), (6074, 21644), (6184, 21259), (10822, 12148)]