159483310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{521}}^1\times {\mathrm{4373}}^1$

素因数の和:4908

約数の個数: 32

約数和(自身を含む): 328784832

約数和(自身を除く): 169301522

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 521, 1042, 2605, 3647, 4373, 5210, 7294, 8746, 18235, 21865, 30611, 36470, 43730, 61222, 153055, 306110, 2278333, 4556666, 11391665, 15948331, 22783330, 31896662, 79741655, 159483310]

約数ペア:

[(1, 159483310), (2, 79741655), (5, 31896662), (7, 22783330), (10, 15948331), (14, 11391665), (35, 4556666), (70, 2278333), (521, 306110), (1042, 153055), (2605, 61222), (3647, 43730), (4373, 36470), (5210, 30611), (7294, 21865), (8746, 18235)]