165473536

素因数分解:

$2^8\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{719}}^1$

素因数の和:795

約数の個数: 72

約数和(自身を含む): 353203200

約数和(自身を除く): 187729664

約数列:

[1, 2, 4, 8, 16, 29, 31, 32, 58, 62, 64, 116, 124, 128, 232, 248, 256, 464, 496, 719, 899, 928, 992, 1438, 1798, 1856, 1984, 2876, 3596, 3712, 3968, 5752, 7192, 7424, 7936, 11504, 14384, 20851, 22289, 23008, 28768, 41702, 44578, 46016, 57536, 83404, 89156, 92032, 115072, 166808, 178312, 184064, 230144, 333616, 356624, 646381, 667232, 713248, 1292762, 1334464, 1426496, 2585524, 2668928, 2852992, 5171048, 5337856, 5705984, 10342096, 20684192, 41368384, 82736768, 165473536]

約数ペア:

[(1, 165473536), (2, 82736768), (4, 41368384), (8, 20684192), (16, 10342096), (29, 5705984), (31, 5337856), (32, 5171048), (58, 2852992), (62, 2668928), (64, 2585524), (116, 1426496), (124, 1334464), (128, 1292762), (232, 713248), (248, 667232), (256, 646381), (464, 356624), (496, 333616), (719, 230144), (899, 184064), (928, 178312), (992, 166808), (1438, 115072), (1798, 92032), (1856, 89156), (1984, 83404), (2876, 57536), (3596, 46016), (3712, 44578), (3968, 41702), (5752, 28768), (7192, 23008), (7424, 22289), (7936, 20851), (11504, 14384)]