103664672

素因数分解:

$2^5\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1$

素因数の和:505

約数の個数: 48

約数和(自身を含む): 208857600

約数和(自身を除く): 105192928

約数列:

[1, 2, 4, 8, 16, 32, 73, 146, 199, 223, 292, 398, 446, 584, 796, 892, 1168, 1592, 1784, 2336, 3184, 3568, 6368, 7136, 14527, 16279, 29054, 32558, 44377, 58108, 65116, 88754, 116216, 130232, 177508, 232432, 260464, 355016, 464864, 520928, 710032, 1420064, 3239521, 6479042, 12958084, 25916168, 51832336, 103664672]

約数ペア:

[(1, 103664672), (2, 51832336), (4, 25916168), (8, 12958084), (16, 6479042), (32, 3239521), (73, 1420064), (146, 710032), (199, 520928), (223, 464864), (292, 355016), (398, 260464), (446, 232432), (584, 177508), (796, 130232), (892, 116216), (1168, 88754), (1592, 65116), (1784, 58108), (2336, 44377), (3184, 32558), (3568, 29054), (6368, 16279), (7136, 14527)]