142105824

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{70489}}^1$

素因数の和:70512

約数の個数: 72

約数和(自身を含む): 461850480

約数和(自身を除く): 319744656

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 288, 336, 504, 672, 1008, 2016, 70489, 140978, 211467, 281956, 422934, 493423, 563912, 634401, 845868, 986846, 1127824, 1268802, 1480269, 1691736, 1973692, 2255648, 2537604, 2960538, 3383472, 3947384, 4440807, 5075208, 5921076, 6766944, 7894768, 8881614, 10150416, 11842152, 15789536, 17763228, 20300832, 23684304, 35526456, 47368608, 71052912, 142105824]

約数ペア:

[(1, 142105824), (2, 71052912), (3, 47368608), (4, 35526456), (6, 23684304), (7, 20300832), (8, 17763228), (9, 15789536), (12, 11842152), (14, 10150416), (16, 8881614), (18, 7894768), (21, 6766944), (24, 5921076), (28, 5075208), (32, 4440807), (36, 3947384), (42, 3383472), (48, 2960538), (56, 2537604), (63, 2255648), (72, 1973692), (84, 1691736), (96, 1480269), (112, 1268802), (126, 1127824), (144, 986846), (168, 845868), (224, 634401), (252, 563912), (288, 493423), (336, 422934), (504, 281956), (672, 211467), (1008, 140978), (2016, 70489)]