147802032

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{20947}}^1$

素因数の和:20975

約数の個数: 90

約数和(自身を含む): 481196508

約数和(自身を除く): 333394476

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 392, 441, 504, 588, 784, 882, 1008, 1176, 1764, 2352, 3528, 7056, 20947, 41894, 62841, 83788, 125682, 146629, 167576, 188523, 251364, 293258, 335152, 377046, 439887, 502728, 586516, 754092, 879774, 1005456, 1026403, 1173032, 1319661, 1508184, 1759548, 2052806, 2346064, 2639322, 3016368, 3079209, 3519096, 4105612, 5278644, 6158418, 7038192, 8211224, 9237627, 10557288, 12316836, 16422448, 18475254, 21114576, 24633672, 36950508, 49267344, 73901016, 147802032]

約数ペア:

[(1, 147802032), (2, 73901016), (3, 49267344), (4, 36950508), (6, 24633672), (7, 21114576), (8, 18475254), (9, 16422448), (12, 12316836), (14, 10557288), (16, 9237627), (18, 8211224), (21, 7038192), (24, 6158418), (28, 5278644), (36, 4105612), (42, 3519096), (48, 3079209), (49, 3016368), (56, 2639322), (63, 2346064), (72, 2052806), (84, 1759548), (98, 1508184), (112, 1319661), (126, 1173032), (144, 1026403), (147, 1005456), (168, 879774), (196, 754092), (252, 586516), (294, 502728), (336, 439887), (392, 377046), (441, 335152), (504, 293258), (588, 251364), (784, 188523), (882, 167576), (1008, 146629), (1176, 125682), (1764, 83788), (2352, 62841), (3528, 41894), (7056, 20947)]