156532981

素因数分解:

${\mathrm{11}}^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1439}}^1$

素因数の和:1521

約数の個数: 24

約数和(自身を含む): 183859200

約数和(自身を除く): 27326219

約数列:

[1, 11, 29, 31, 121, 319, 341, 899, 1439, 3509, 3751, 9889, 15829, 41731, 44609, 108779, 174119, 459041, 490699, 1293661, 5049451, 5397689, 14230271, 156532981]

約数ペア:

[(1, 156532981), (11, 14230271), (29, 5397689), (31, 5049451), (121, 1293661), (319, 490699), (341, 459041), (899, 174119), (1439, 108779), (3509, 44609), (3751, 41731), (9889, 15829)]