172620156

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{127301}}^1$

素因数の和:127421

約数の個数: 24

約数和(自身を含む): 406347984

約数和(自身を除く): 233727828

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 127301, 254602, 381903, 509204, 763806, 1527612, 14385013, 28770026, 43155039, 57540052, 86310078, 172620156]

約数ペア:

[(1, 172620156), (2, 86310078), (3, 57540052), (4, 43155039), (6, 28770026), (12, 14385013), (113, 1527612), (226, 763806), (339, 509204), (452, 381903), (678, 254602), (1356, 127301)]