156634328

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{60617}}^1$

素因数の和:60659

約数の個数: 32

約数和(自身を含む): 327337200

約数和(自身を除く): 170702872

約数列:

[1, 2, 4, 8, 17, 19, 34, 38, 68, 76, 136, 152, 323, 646, 1292, 2584, 60617, 121234, 242468, 484936, 1030489, 1151723, 2060978, 2303446, 4121956, 4606892, 8243912, 9213784, 19579291, 39158582, 78317164, 156634328]

約数ペア:

[(1, 156634328), (2, 78317164), (4, 39158582), (8, 19579291), (17, 9213784), (19, 8243912), (34, 4606892), (38, 4121956), (68, 2303446), (76, 2060978), (136, 1151723), (152, 1030489), (323, 484936), (646, 242468), (1292, 121234), (2584, 60617)]