83873156

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{251}}^1\times {\mathrm{601}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 148669920

約数和(自身を除く): 64796764

約数列:

[1, 2, 4, 139, 251, 278, 502, 556, 601, 1004, 1202, 2404, 34889, 69778, 83539, 139556, 150851, 167078, 301702, 334156, 603404, 20968289, 41936578, 83873156]

約数ペア:

[(1, 83873156), (2, 41936578), (4, 20968289), (139, 603404), (251, 334156), (278, 301702), (502, 167078), (556, 150851), (601, 139556), (1004, 83539), (1202, 69778), (2404, 34889)]