148955744

素因数分解:

$2^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1129}}^1$

素因数の和:1196

約数の個数: 96

約数和(自身を含む): 364492800

約数和(自身を除く): 215537056

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 31, 32, 38, 56, 62, 76, 112, 124, 133, 152, 217, 224, 248, 266, 304, 434, 496, 532, 589, 608, 868, 992, 1064, 1129, 1178, 1736, 2128, 2258, 2356, 3472, 4123, 4256, 4516, 4712, 6944, 7903, 8246, 9032, 9424, 15806, 16492, 18064, 18848, 21451, 31612, 32984, 34999, 36128, 42902, 63224, 65968, 69998, 85804, 126448, 131936, 139996, 150157, 171608, 244993, 252896, 279992, 300314, 343216, 489986, 559984, 600628, 664981, 686432, 979972, 1119968, 1201256, 1329962, 1959944, 2402512, 2659924, 3919888, 4654867, 4805024, 5319848, 7839776, 9309734, 10639696, 18619468, 21279392, 37238936, 74477872, 148955744]

約数ペア:

[(1, 148955744), (2, 74477872), (4, 37238936), (7, 21279392), (8, 18619468), (14, 10639696), (16, 9309734), (19, 7839776), (28, 5319848), (31, 4805024), (32, 4654867), (38, 3919888), (56, 2659924), (62, 2402512), (76, 1959944), (112, 1329962), (124, 1201256), (133, 1119968), (152, 979972), (217, 686432), (224, 664981), (248, 600628), (266, 559984), (304, 489986), (434, 343216), (496, 300314), (532, 279992), (589, 252896), (608, 244993), (868, 171608), (992, 150157), (1064, 139996), (1129, 131936), (1178, 126448), (1736, 85804), (2128, 69998), (2258, 65968), (2356, 63224), (3472, 42902), (4123, 36128), (4256, 34999), (4516, 32984), (4712, 31612), (6944, 21451), (7903, 18848), (8246, 18064), (9032, 16492), (9424, 15806)]