18150943986

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{4153}}^1\times {\mathrm{34687}}^1$

素因数の和:38855

約数の個数: 48

約数和(自身を含む): 44957313024

約数和(自身を除く): 26806369038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 4153, 8306, 12459, 24918, 29071, 34687, 37377, 58142, 69374, 74754, 87213, 104061, 174426, 208122, 242809, 261639, 312183, 485618, 523278, 624366, 728427, 1456854, 2185281, 4370562, 144055111, 288110222, 432165333, 864330666, 1008385777, 1296495999, 2016771554, 2592991998, 3025157331, 6050314662, 9075471993, 18150943986]

約数ペア:

[(1, 18150943986), (2, 9075471993), (3, 6050314662), (6, 3025157331), (7, 2592991998), (9, 2016771554), (14, 1296495999), (18, 1008385777), (21, 864330666), (42, 432165333), (63, 288110222), (126, 144055111), (4153, 4370562), (8306, 2185281), (12459, 1456854), (24918, 728427), (29071, 624366), (34687, 523278), (37377, 485618), (58142, 312183), (69374, 261639), (74754, 242809), (87213, 208122), (104061, 174426)]