158158274048

素因数分解:

$2^9\times {\mathrm{31}}^3\times {\mathrm{10369}}^1$

素因数の和:10480

約数の個数: 80

約数和(自身を含む): 326572371840

約数和(自身を除く): 168414097792

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 961, 992, 1922, 1984, 3844, 3968, 7688, 7936, 10369, 15376, 15872, 20738, 29791, 30752, 41476, 59582, 61504, 82952, 119164, 123008, 165904, 238328, 246016, 321439, 331808, 476656, 492032, 642878, 663616, 953312, 1285756, 1327232, 1906624, 2571512, 2654464, 3813248, 5143024, 5308928, 7626496, 9964609, 10286048, 15252992, 19929218, 20572096, 39858436, 41144192, 79716872, 82288384, 159433744, 164576768, 308902879, 318867488, 617805758, 637734976, 1235611516, 1275469952, 2471223032, 2550939904, 4942446064, 5101879808, 9884892128, 19769784256, 39539568512, 79079137024, 158158274048]

約数ペア:

[(1, 158158274048), (2, 79079137024), (4, 39539568512), (8, 19769784256), (16, 9884892128), (31, 5101879808), (32, 4942446064), (62, 2550939904), (64, 2471223032), (124, 1275469952), (128, 1235611516), (248, 637734976), (256, 617805758), (496, 318867488), (512, 308902879), (961, 164576768), (992, 159433744), (1922, 82288384), (1984, 79716872), (3844, 41144192), (3968, 39858436), (7688, 20572096), (7936, 19929218), (10369, 15252992), (15376, 10286048), (15872, 9964609), (20738, 7626496), (29791, 5308928), (30752, 5143024), (41476, 3813248), (59582, 2654464), (61504, 2571512), (82952, 1906624), (119164, 1327232), (123008, 1285756), (165904, 953312), (238328, 663616), (246016, 642878), (321439, 492032), (331808, 476656)]