153940352

素因数分解:

$2^7\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{367}}^1$

素因数の和:523

約数の個数: 64

約数和(自身を含む): 320932800

約数和(自身を除く): 166992448

約数列:

[1, 2, 4, 8, 16, 29, 32, 58, 64, 113, 116, 128, 226, 232, 367, 452, 464, 734, 904, 928, 1468, 1808, 1856, 2936, 3277, 3616, 3712, 5872, 6554, 7232, 10643, 11744, 13108, 14464, 21286, 23488, 26216, 41471, 42572, 46976, 52432, 82942, 85144, 104864, 165884, 170288, 209728, 331768, 340576, 419456, 663536, 681152, 1202659, 1327072, 1362304, 2405318, 2654144, 4810636, 5308288, 9621272, 19242544, 38485088, 76970176, 153940352]

約数ペア:

[(1, 153940352), (2, 76970176), (4, 38485088), (8, 19242544), (16, 9621272), (29, 5308288), (32, 4810636), (58, 2654144), (64, 2405318), (113, 1362304), (116, 1327072), (128, 1202659), (226, 681152), (232, 663536), (367, 419456), (452, 340576), (464, 331768), (734, 209728), (904, 170288), (928, 165884), (1468, 104864), (1808, 85144), (1856, 82942), (2936, 52432), (3277, 46976), (3616, 42572), (3712, 41471), (5872, 26216), (6554, 23488), (7232, 21286), (10643, 14464), (11744, 13108)]