145604522

素因数分解:

$2^1\times 7^1\times {\mathrm{919}}^1\times {\mathrm{11317}}^1$

素因数の和:12245

約数の個数: 16

約数和(自身を含む): 249901440

約数和(自身を除く): 104296918

約数列:

[1, 2, 7, 14, 919, 1838, 6433, 11317, 12866, 22634, 79219, 158438, 10400323, 20800646, 72802261, 145604522]

約数ペア:

[(1, 145604522), (2, 72802261), (7, 20800646), (14, 10400323), (919, 158438), (1838, 79219), (6433, 22634), (11317, 12866)]