165046976

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{2029}}^1$

素因数の和:2113

約数の個数: 56

約数和(自身を含む): 346496640

約数和(自身を除く): 181449664

約数列:

[1, 2, 4, 8, 16, 31, 32, 41, 62, 64, 82, 124, 164, 248, 328, 496, 656, 992, 1271, 1312, 1984, 2029, 2542, 2624, 4058, 5084, 8116, 10168, 16232, 20336, 32464, 40672, 62899, 64928, 81344, 83189, 125798, 129856, 166378, 251596, 332756, 503192, 665512, 1006384, 1331024, 2012768, 2578859, 2662048, 4025536, 5157718, 5324096, 10315436, 20630872, 41261744, 82523488, 165046976]

約数ペア:

[(1, 165046976), (2, 82523488), (4, 41261744), (8, 20630872), (16, 10315436), (31, 5324096), (32, 5157718), (41, 4025536), (62, 2662048), (64, 2578859), (82, 2012768), (124, 1331024), (164, 1006384), (248, 665512), (328, 503192), (496, 332756), (656, 251596), (992, 166378), (1271, 129856), (1312, 125798), (1984, 83189), (2029, 81344), (2542, 64928), (2624, 62899), (4058, 40672), (5084, 32464), (8116, 20336), (10168, 16232)]