162842144

素因数分解:

$2^5\times {\mathrm{431}}^1\times {\mathrm{11807}}^1$

素因数の和:12248

約数の個数: 24

約数和(自身を含む): 321366528

約数和(自身を除く): 158524384

約数列:

[1, 2, 4, 8, 16, 32, 431, 862, 1724, 3448, 6896, 11807, 13792, 23614, 47228, 94456, 188912, 377824, 5088817, 10177634, 20355268, 40710536, 81421072, 162842144]

約数ペア:

[(1, 162842144), (2, 81421072), (4, 40710536), (8, 20355268), (16, 10177634), (32, 5088817), (431, 377824), (862, 188912), (1724, 94456), (3448, 47228), (6896, 23614), (11807, 13792)]