123180396

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{90841}}^1$

素因数の和:90961

約数の個数: 24

約数和(自身を含む): 289967664

約数和(自身を除く): 166787268

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 90841, 181682, 272523, 363364, 545046, 1090092, 10265033, 20530066, 30795099, 41060132, 61590198, 123180396]

約数ペア:

[(1, 123180396), (2, 61590198), (3, 41060132), (4, 30795099), (6, 20530066), (12, 10265033), (113, 1090092), (226, 545046), (339, 363364), (452, 272523), (678, 181682), (1356, 90841)]