128132664

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{485351}}^1$

素因数の和:485371

約数の個数: 32

約数和(自身を含む): 349453440

約数和(自身を除く): 221320776

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 485351, 970702, 1456053, 1941404, 2912106, 3882808, 5338861, 5824212, 10677722, 11648424, 16016583, 21355444, 32033166, 42710888, 64066332, 128132664]

約数ペア:

[(1, 128132664), (2, 64066332), (3, 42710888), (4, 32033166), (6, 21355444), (8, 16016583), (11, 11648424), (12, 10677722), (22, 5824212), (24, 5338861), (33, 3882808), (44, 2912106), (66, 1941404), (88, 1456053), (132, 970702), (264, 485351)]