129341142

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{25037}}^1$

素因数の和:25093

約数の個数: 48

約数和(自身を含む): 328097952

約数和(自身を除く): 198756810

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 41, 42, 63, 82, 123, 126, 246, 287, 369, 574, 738, 861, 1722, 2583, 5166, 25037, 50074, 75111, 150222, 175259, 225333, 350518, 450666, 525777, 1026517, 1051554, 1577331, 2053034, 3079551, 3154662, 6159102, 7185619, 9238653, 14371238, 18477306, 21556857, 43113714, 64670571, 129341142]

約数ペア:

[(1, 129341142), (2, 64670571), (3, 43113714), (6, 21556857), (7, 18477306), (9, 14371238), (14, 9238653), (18, 7185619), (21, 6159102), (41, 3154662), (42, 3079551), (63, 2053034), (82, 1577331), (123, 1051554), (126, 1026517), (246, 525777), (287, 450666), (369, 350518), (574, 225333), (738, 175259), (861, 150222), (1722, 75111), (2583, 50074), (5166, 25037)]