145593856

素因数分解:

$2^9\times {\mathrm{31}}^1\times {\mathrm{9173}}^1$

素因数の和:9222

約数の個数: 40

約数和(自身を含む): 300320064

約数和(自身を除く): 154726208

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 256, 496, 512, 992, 1984, 3968, 7936, 9173, 15872, 18346, 36692, 73384, 146768, 284363, 293536, 568726, 587072, 1137452, 1174144, 2274904, 2348288, 4549808, 4696576, 9099616, 18199232, 36398464, 72796928, 145593856]

約数ペア:

[(1, 145593856), (2, 72796928), (4, 36398464), (8, 18199232), (16, 9099616), (31, 4696576), (32, 4549808), (62, 2348288), (64, 2274904), (124, 1174144), (128, 1137452), (248, 587072), (256, 568726), (496, 293536), (512, 284363), (992, 146768), (1984, 73384), (3968, 36692), (7936, 18346), (9173, 15872)]