103613443940

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6911}}^1\times {\mathrm{5393}}^1$

素因数の和:12452

約数の個数: 48

約数和(自身を含む): 219225968640

約数和(自身を除く): 115612524700

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 556, 695, 1390, 2780, 5393, 6911, 10786, 13822, 21572, 26965, 27644, 34555, 53930, 69110, 107860, 138220, 749627, 960629, 1499254, 1921258, 2998508, 3748135, 3842516, 4803145, 7496270, 9606290, 14992540, 19212580, 37271023, 74542046, 149084092, 186355115, 372710230, 745420460, 5180672197, 10361344394, 20722688788, 25903360985, 51806721970, 103613443940]

約数ペア:

[(1, 103613443940), (2, 51806721970), (4, 25903360985), (5, 20722688788), (10, 10361344394), (20, 5180672197), (139, 745420460), (278, 372710230), (556, 186355115), (695, 149084092), (1390, 74542046), (2780, 37271023), (5393, 19212580), (6911, 14992540), (10786, 9606290), (13822, 7496270), (21572, 4803145), (26965, 3842516), (27644, 3748135), (34555, 2998508), (53930, 1921258), (69110, 1499254), (107860, 960629), (138220, 749627)]