158944488

素因数分解:

$2^3\times 3^1\times {\mathrm{1999}}^1\times {\mathrm{3313}}^1$

素因数の和:5321

約数の個数: 32

約数和(自身を含む): 397680000

約数和(自身を除く): 238735512

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 1999, 3313, 3998, 5997, 6626, 7996, 9939, 11994, 13252, 15992, 19878, 23988, 26504, 39756, 47976, 79512, 6622687, 13245374, 19868061, 26490748, 39736122, 52981496, 79472244, 158944488]

約数ペア:

[(1, 158944488), (2, 79472244), (3, 52981496), (4, 39736122), (6, 26490748), (8, 19868061), (12, 13245374), (24, 6622687), (1999, 79512), (3313, 47976), (3998, 39756), (5997, 26504), (6626, 23988), (7996, 19878), (9939, 15992), (11994, 13252)]