144047328

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{499}}^1$

素因数の和:640

約数の個数: 96

約数和(自身を含む): 395136000

約数和(自身を除く): 251088672

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 97, 124, 186, 194, 248, 291, 372, 388, 496, 499, 582, 744, 776, 992, 998, 1164, 1488, 1497, 1552, 1996, 2328, 2976, 2994, 3007, 3104, 3992, 4656, 5988, 6014, 7984, 9021, 9312, 11976, 12028, 15469, 15968, 18042, 23952, 24056, 30938, 36084, 46407, 47904, 48112, 48403, 61876, 72168, 92814, 96224, 96806, 123752, 144336, 145209, 185628, 193612, 247504, 288672, 290418, 371256, 387224, 495008, 580836, 742512, 774448, 1161672, 1485024, 1500493, 1548896, 2323344, 3000986, 4501479, 4646688, 6001972, 9002958, 12003944, 18005916, 24007888, 36011832, 48015776, 72023664, 144047328]

約数ペア:

[(1, 144047328), (2, 72023664), (3, 48015776), (4, 36011832), (6, 24007888), (8, 18005916), (12, 12003944), (16, 9002958), (24, 6001972), (31, 4646688), (32, 4501479), (48, 3000986), (62, 2323344), (93, 1548896), (96, 1500493), (97, 1485024), (124, 1161672), (186, 774448), (194, 742512), (248, 580836), (291, 495008), (372, 387224), (388, 371256), (496, 290418), (499, 288672), (582, 247504), (744, 193612), (776, 185628), (992, 145209), (998, 144336), (1164, 123752), (1488, 96806), (1497, 96224), (1552, 92814), (1996, 72168), (2328, 61876), (2976, 48403), (2994, 48112), (3007, 47904), (3104, 46407), (3992, 36084), (4656, 30938), (5988, 24056), (6014, 23952), (7984, 18042), (9021, 15968), (9312, 15469), (11976, 12028)]