157021824

素因数分解:

$2^7\times 3^1\times {\mathrm{408911}}^1$

素因数の和:408928

約数の個数: 32

約数和(自身を含む): 417090240

約数和(自身を除く): 260068416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 408911, 817822, 1226733, 1635644, 2453466, 3271288, 4906932, 6542576, 9813864, 13085152, 19627728, 26170304, 39255456, 52340608, 78510912, 157021824]

約数ペア:

[(1, 157021824), (2, 78510912), (3, 52340608), (4, 39255456), (6, 26170304), (8, 19627728), (12, 13085152), (16, 9813864), (24, 6542576), (32, 4906932), (48, 3271288), (64, 2453466), (96, 1635644), (128, 1226733), (192, 817822), (384, 408911)]