163136384

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{41113}}^1$

素因数の和:41158

約数の個数: 32

約数和(自身を含む): 335490240

約数和(自身を除く): 172353856

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 128, 248, 496, 992, 1984, 3968, 41113, 82226, 164452, 328904, 657808, 1274503, 1315616, 2549006, 2631232, 5098012, 5262464, 10196024, 20392048, 40784096, 81568192, 163136384]

約数ペア:

[(1, 163136384), (2, 81568192), (4, 40784096), (8, 20392048), (16, 10196024), (31, 5262464), (32, 5098012), (62, 2631232), (64, 2549006), (124, 1315616), (128, 1274503), (248, 657808), (496, 328904), (992, 164452), (1984, 82226), (3968, 41113)]