163860544

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{82591}}^1$

素因数の和:82634

約数の個数: 28

約数和(自身を含む): 335653888

約数和(自身を除く): 171793344

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 82591, 165182, 330364, 660728, 1321456, 2560321, 2642912, 5120642, 5285824, 10241284, 20482568, 40965136, 81930272, 163860544]

約数ペア:

[(1, 163860544), (2, 81930272), (4, 40965136), (8, 20482568), (16, 10241284), (31, 5285824), (32, 5120642), (62, 2642912), (64, 2560321), (124, 1321456), (248, 660728), (496, 330364), (992, 165182), (1984, 82591)]