148451072

素因数分解:

$2^8\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:494

約数の個数: 144

約数和(自身を含む): 392055552

約数和(自身を除く): 243604480

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 17, 22, 28, 32, 34, 44, 56, 64, 68, 77, 88, 112, 119, 128, 136, 154, 176, 187, 224, 238, 256, 272, 308, 352, 374, 443, 448, 476, 544, 616, 704, 748, 886, 896, 952, 1088, 1232, 1309, 1408, 1496, 1772, 1792, 1904, 2176, 2464, 2618, 2816, 2992, 3101, 3544, 3808, 4352, 4873, 4928, 5236, 5984, 6202, 7088, 7531, 7616, 9746, 9856, 10472, 11968, 12404, 14176, 15062, 15232, 19492, 19712, 20944, 23936, 24808, 28352, 30124, 30464, 34111, 38984, 41888, 47872, 49616, 52717, 56704, 60248, 68222, 77968, 82841, 83776, 99232, 105434, 113408, 120496, 136444, 155936, 165682, 167552, 198464, 210868, 240992, 272888, 311872, 331364, 335104, 396928, 421736, 481984, 545776, 579887, 623744, 662728, 793856, 843472, 963968, 1091552, 1159774, 1247488, 1325456, 1686944, 1927936, 2183104, 2319548, 2650912, 3373888, 4366208, 4639096, 5301824, 6747776, 8732416, 9278192, 10603648, 13495552, 18556384, 21207296, 37112768, 74225536, 148451072]

約数ペア:

[(1, 148451072), (2, 74225536), (4, 37112768), (7, 21207296), (8, 18556384), (11, 13495552), (14, 10603648), (16, 9278192), (17, 8732416), (22, 6747776), (28, 5301824), (32, 4639096), (34, 4366208), (44, 3373888), (56, 2650912), (64, 2319548), (68, 2183104), (77, 1927936), (88, 1686944), (112, 1325456), (119, 1247488), (128, 1159774), (136, 1091552), (154, 963968), (176, 843472), (187, 793856), (224, 662728), (238, 623744), (256, 579887), (272, 545776), (308, 481984), (352, 421736), (374, 396928), (443, 335104), (448, 331364), (476, 311872), (544, 272888), (616, 240992), (704, 210868), (748, 198464), (886, 167552), (896, 165682), (952, 155936), (1088, 136444), (1232, 120496), (1309, 113408), (1408, 105434), (1496, 99232), (1772, 83776), (1792, 82841), (1904, 77968), (2176, 68222), (2464, 60248), (2618, 56704), (2816, 52717), (2992, 49616), (3101, 47872), (3544, 41888), (3808, 38984), (4352, 34111), (4873, 30464), (4928, 30124), (5236, 28352), (5984, 24808), (6202, 23936), (7088, 20944), (7531, 19712), (7616, 19492), (9746, 15232), (9856, 15062), (10472, 14176), (11968, 12404)]