127795248

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{126781}}^1$

素因数の和:126802

約数の個数: 60

約数和(自身を含む): 408745168

約数和(自身を除く): 280949920

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 126781, 253562, 380343, 507124, 760686, 887467, 1014248, 1141029, 1521372, 1774934, 2028496, 2282058, 2662401, 3042744, 3549868, 4564116, 5324802, 6085488, 7099736, 7987203, 9128232, 10649604, 14199472, 15974406, 18256464, 21299208, 31948812, 42598416, 63897624, 127795248]

約数ペア:

[(1, 127795248), (2, 63897624), (3, 42598416), (4, 31948812), (6, 21299208), (7, 18256464), (8, 15974406), (9, 14199472), (12, 10649604), (14, 9128232), (16, 7987203), (18, 7099736), (21, 6085488), (24, 5324802), (28, 4564116), (36, 3549868), (42, 3042744), (48, 2662401), (56, 2282058), (63, 2028496), (72, 1774934), (84, 1521372), (112, 1141029), (126, 1014248), (144, 887467), (168, 760686), (252, 507124), (336, 380343), (504, 253562), (1008, 126781)]