156888704

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^2\times {\mathrm{331}}^1$

素因数の和:398

約数の個数: 96

約数和(自身を含む): 374535840

約数和(自身を除く): 217647136

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 331, 368, 448, 529, 644, 662, 736, 896, 1058, 1288, 1324, 1472, 2116, 2317, 2576, 2648, 2944, 3703, 4232, 4634, 5152, 5296, 7406, 7613, 8464, 9268, 10304, 10592, 14812, 15226, 16928, 18536, 20608, 21184, 29624, 30452, 33856, 37072, 42368, 53291, 59248, 60904, 67712, 74144, 106582, 118496, 121808, 148288, 175099, 213164, 236992, 243616, 296576, 350198, 426328, 473984, 487232, 700396, 852656, 974464, 1225693, 1400792, 1705312, 2451386, 2801584, 3410624, 4902772, 5603168, 6821248, 9805544, 11206336, 19611088, 22412672, 39222176, 78444352, 156888704]

約数ペア:

[(1, 156888704), (2, 78444352), (4, 39222176), (7, 22412672), (8, 19611088), (14, 11206336), (16, 9805544), (23, 6821248), (28, 5603168), (32, 4902772), (46, 3410624), (56, 2801584), (64, 2451386), (92, 1705312), (112, 1400792), (128, 1225693), (161, 974464), (184, 852656), (224, 700396), (322, 487232), (331, 473984), (368, 426328), (448, 350198), (529, 296576), (644, 243616), (662, 236992), (736, 213164), (896, 175099), (1058, 148288), (1288, 121808), (1324, 118496), (1472, 106582), (2116, 74144), (2317, 67712), (2576, 60904), (2648, 59248), (2944, 53291), (3703, 42368), (4232, 37072), (4634, 33856), (5152, 30452), (5296, 29624), (7406, 21184), (7613, 20608), (8464, 18536), (9268, 16928), (10304, 15226), (10592, 14812)]