162364216

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{67427}}^1$

素因数の和:67483

約数の個数: 32

約数和(自身を含む): 356019840

約数和(自身を除く): 193655624

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 67427, 134854, 269708, 471989, 539416, 943978, 1887956, 2899361, 3775912, 5798722, 11597444, 20295527, 23194888, 40591054, 81182108, 162364216]

約数ペア:

[(1, 162364216), (2, 81182108), (4, 40591054), (7, 23194888), (8, 20295527), (14, 11597444), (28, 5798722), (43, 3775912), (56, 2899361), (86, 1887956), (172, 943978), (301, 539416), (344, 471989), (602, 269708), (1204, 134854), (2408, 67427)]