139924016

素因数分解:

$2^4\times {\mathrm{1483}}^1\times {\mathrm{5897}}^1$

素因数の和:7388

約数の個数: 20

約数和(自身を含む): 271331592

約数和(自身を除く): 131407576

約数列:

[1, 2, 4, 8, 16, 1483, 2966, 5897, 5932, 11794, 11864, 23588, 23728, 47176, 94352, 8745251, 17490502, 34981004, 69962008, 139924016]

約数ペア:

[(1, 139924016), (2, 69962008), (4, 34981004), (8, 17490502), (16, 8745251), (1483, 94352), (2966, 47176), (5897, 23728), (5932, 23588), (11794, 11864)]