155973876

素因数分解:

$2^2\times 3^1\times {\mathrm{2339}}^1\times {\mathrm{5557}}^1$

素因数の和:7903

約数の個数: 24

約数和(自身を含む): 364160160

約数和(自身を除く): 208186284

約数列:

[1, 2, 3, 4, 6, 12, 2339, 4678, 5557, 7017, 9356, 11114, 14034, 16671, 22228, 28068, 33342, 66684, 12997823, 25995646, 38993469, 51991292, 77986938, 155973876]

約数ペア:

[(1, 155973876), (2, 77986938), (3, 51991292), (4, 38993469), (6, 25995646), (12, 12997823), (2339, 66684), (4678, 33342), (5557, 28068), (7017, 22228), (9356, 16671), (11114, 14034)]