133373268

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{529259}}^1$

素因数の和:529276

約数の個数: 36

約数和(自身を含む): 385301280

約数和(自身を除く): 251928012

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 529259, 1058518, 1587777, 2117036, 3175554, 3704813, 4763331, 6351108, 7409626, 9526662, 11114439, 14819252, 19053324, 22228878, 33343317, 44457756, 66686634, 133373268]

約数ペア:

[(1, 133373268), (2, 66686634), (3, 44457756), (4, 33343317), (6, 22228878), (7, 19053324), (9, 14819252), (12, 11114439), (14, 9526662), (18, 7409626), (21, 6351108), (28, 4763331), (36, 3704813), (42, 3175554), (63, 2117036), (84, 1587777), (126, 1058518), (252, 529259)]