157399296

素因数分解:

$2^8\times 3^1\times {\mathrm{204947}}^1$

素因数の和:204966

約数の個数: 36

約数和(自身を含む): 418913712

約数和(自身を除く): 261514416

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 204947, 409894, 614841, 819788, 1229682, 1639576, 2459364, 3279152, 4918728, 6558304, 9837456, 13116608, 19674912, 26233216, 39349824, 52466432, 78699648, 157399296]

約数ペア:

[(1, 157399296), (2, 78699648), (3, 52466432), (4, 39349824), (6, 26233216), (8, 19674912), (12, 13116608), (16, 9837456), (24, 6558304), (32, 4918728), (48, 3279152), (64, 2459364), (96, 1639576), (128, 1229682), (192, 819788), (256, 614841), (384, 409894), (768, 204947)]