142356928

素因数分解:

$2^6\times 7^1\times {\mathrm{197}}^1\times {\mathrm{1613}}^1$

素因数の和:1829

約数の個数: 56

約数和(自身を含む): 324685152

約数和(自身を除く): 182328224

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 197, 224, 394, 448, 788, 1379, 1576, 1613, 2758, 3152, 3226, 5516, 6304, 6452, 11032, 11291, 12608, 12904, 22064, 22582, 25808, 44128, 45164, 51616, 88256, 90328, 103232, 180656, 317761, 361312, 635522, 722624, 1271044, 2224327, 2542088, 4448654, 5084176, 8897308, 10168352, 17794616, 20336704, 35589232, 71178464, 142356928]

約数ペア:

[(1, 142356928), (2, 71178464), (4, 35589232), (7, 20336704), (8, 17794616), (14, 10168352), (16, 8897308), (28, 5084176), (32, 4448654), (56, 2542088), (64, 2224327), (112, 1271044), (197, 722624), (224, 635522), (394, 361312), (448, 317761), (788, 180656), (1379, 103232), (1576, 90328), (1613, 88256), (2758, 51616), (3152, 45164), (3226, 44128), (5516, 25808), (6304, 22582), (6452, 22064), (11032, 12904), (11291, 12608)]