102145748

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{4783}}^1$

素因数の和:5087

約数の個数: 24

約数和(自身を含む): 188872320

約数和(自身を除く): 86726572

約数列:

[1, 2, 4, 19, 38, 76, 281, 562, 1124, 4783, 5339, 9566, 10678, 19132, 21356, 90877, 181754, 363508, 1344023, 2688046, 5376092, 25536437, 51072874, 102145748]

約数ペア:

[(1, 102145748), (2, 51072874), (4, 25536437), (19, 5376092), (38, 2688046), (76, 1344023), (281, 363508), (562, 181754), (1124, 90877), (4783, 21356), (5339, 19132), (9566, 10678)]