149987424

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^1\times {\mathrm{101}}^1\times {\mathrm{499}}^1$

素因数の和:644

約数の個数: 96

約数和(自身を含む): 411264000

約数和(自身を除く): 261276576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 93, 96, 101, 124, 186, 202, 248, 303, 372, 404, 496, 499, 606, 744, 808, 992, 998, 1212, 1488, 1497, 1616, 1996, 2424, 2976, 2994, 3131, 3232, 3992, 4848, 5988, 6262, 7984, 9393, 9696, 11976, 12524, 15469, 15968, 18786, 23952, 25048, 30938, 37572, 46407, 47904, 50096, 50399, 61876, 75144, 92814, 100192, 100798, 123752, 150288, 151197, 185628, 201596, 247504, 300576, 302394, 371256, 403192, 495008, 604788, 742512, 806384, 1209576, 1485024, 1562369, 1612768, 2419152, 3124738, 4687107, 4838304, 6249476, 9374214, 12498952, 18748428, 24997904, 37496856, 49995808, 74993712, 149987424]

約数ペア:

[(1, 149987424), (2, 74993712), (3, 49995808), (4, 37496856), (6, 24997904), (8, 18748428), (12, 12498952), (16, 9374214), (24, 6249476), (31, 4838304), (32, 4687107), (48, 3124738), (62, 2419152), (93, 1612768), (96, 1562369), (101, 1485024), (124, 1209576), (186, 806384), (202, 742512), (248, 604788), (303, 495008), (372, 403192), (404, 371256), (496, 302394), (499, 300576), (606, 247504), (744, 201596), (808, 185628), (992, 151197), (998, 150288), (1212, 123752), (1488, 100798), (1497, 100192), (1616, 92814), (1996, 75144), (2424, 61876), (2976, 50399), (2994, 50096), (3131, 47904), (3232, 46407), (3992, 37572), (4848, 30938), (5988, 25048), (6262, 23952), (7984, 18786), (9393, 15968), (9696, 15469), (11976, 12524)]