123686388172

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{2417}}^1\times {\mathrm{11923}}^1$

素因数の和:14410

約数の個数: 48

約数和(自身を含む): 230081211360

約数和(自身を除く): 106394823188

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 2417, 4292, 4834, 9668, 11923, 23846, 47692, 70093, 89429, 140186, 178858, 280372, 345767, 357716, 441151, 691534, 882302, 1383068, 1764604, 2593441, 5186882, 10373764, 12793379, 25586758, 28817891, 51173516, 57635782, 115271564, 835718839, 1066261967, 1671437678, 2132523934, 3342875356, 4265047868, 30921597043, 61843194086, 123686388172]

約数ペア:

[(1, 123686388172), (2, 61843194086), (4, 30921597043), (29, 4265047868), (37, 3342875356), (58, 2132523934), (74, 1671437678), (116, 1066261967), (148, 835718839), (1073, 115271564), (2146, 57635782), (2417, 51173516), (4292, 28817891), (4834, 25586758), (9668, 12793379), (11923, 10373764), (23846, 5186882), (47692, 2593441), (70093, 1764604), (89429, 1383068), (140186, 882302), (178858, 691534), (280372, 441151), (345767, 357716)]