118479647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{163}}^1$

素因数の和:240

約数の個数: 48

約数和(自身を含む): 155582208

約数和(自身を除く): 37102561

約数列:

[1, 11, 13, 17, 23, 143, 163, 169, 187, 221, 253, 299, 391, 1793, 1859, 2119, 2431, 2771, 2873, 3289, 3749, 3887, 4301, 5083, 23309, 27547, 30481, 31603, 36023, 41239, 42757, 48737, 55913, 63733, 66079, 303017, 396253, 468299, 536107, 633581, 701063, 726869, 828529, 5151289, 6969391, 9113819, 10770877, 118479647]

約数ペア:

[(1, 118479647), (11, 10770877), (13, 9113819), (17, 6969391), (23, 5151289), (143, 828529), (163, 726869), (169, 701063), (187, 633581), (221, 536107), (253, 468299), (299, 396253), (391, 303017), (1793, 66079), (1859, 63733), (2119, 55913), (2431, 48737), (2771, 42757), (2873, 41239), (3289, 36023), (3749, 31603), (3887, 30481), (4301, 27547), (5083, 23309)]