145298724

素因数分解:

$2^2\times 3^1\times {\mathrm{107}}^1\times {\mathrm{113161}}^1$

素因数の和:113275

約数の個数: 24

約数和(自身を含む): 342201888

約数和(自身を除く): 196903164

約数列:

[1, 2, 3, 4, 6, 12, 107, 214, 321, 428, 642, 1284, 113161, 226322, 339483, 452644, 678966, 1357932, 12108227, 24216454, 36324681, 48432908, 72649362, 145298724]

約数ペア:

[(1, 145298724), (2, 72649362), (3, 48432908), (4, 36324681), (6, 24216454), (12, 12108227), (107, 1357932), (214, 678966), (321, 452644), (428, 339483), (642, 226322), (1284, 113161)]