128581626

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{701}}^1\times {\mathrm{1609}}^1$

素因数の和:2334

約数の個数: 32

約数和(自身を含む): 271252800

約数和(自身を除く): 142671174

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 701, 1402, 1609, 2103, 3218, 4206, 4827, 9654, 13319, 26638, 30571, 39957, 61142, 79914, 91713, 183426, 1127909, 2255818, 3383727, 6767454, 21430271, 42860542, 64290813, 128581626]

約数ペア:

[(1, 128581626), (2, 64290813), (3, 42860542), (6, 21430271), (19, 6767454), (38, 3383727), (57, 2255818), (114, 1127909), (701, 183426), (1402, 91713), (1609, 79914), (2103, 61142), (3218, 39957), (4206, 30571), (4827, 26638), (9654, 13319)]