165800896

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{193}}^1\times {\mathrm{433}}^1$

素因数の和:669

約数の個数: 56

約数和(自身を含む): 342172544

約数和(自身を除く): 176371648

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 193, 248, 386, 433, 496, 772, 866, 992, 1544, 1732, 1984, 3088, 3464, 5983, 6176, 6928, 11966, 12352, 13423, 13856, 23932, 26846, 27712, 47864, 53692, 83569, 95728, 107384, 167138, 191456, 214768, 334276, 382912, 429536, 668552, 859072, 1337104, 2590639, 2674208, 5181278, 5348416, 10362556, 20725112, 41450224, 82900448, 165800896]

約数ペア:

[(1, 165800896), (2, 82900448), (4, 41450224), (8, 20725112), (16, 10362556), (31, 5348416), (32, 5181278), (62, 2674208), (64, 2590639), (124, 1337104), (193, 859072), (248, 668552), (386, 429536), (433, 382912), (496, 334276), (772, 214768), (866, 191456), (992, 167138), (1544, 107384), (1732, 95728), (1984, 83569), (3088, 53692), (3464, 47864), (5983, 27712), (6176, 26846), (6928, 23932), (11966, 13856), (12352, 13423)]