155210696

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1021123}}^1$

素因数の和:1021148

約数の個数: 16

約数和(自身を含む): 306337200

約数和(自身を除く): 151126504

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1021123, 2042246, 4084492, 8168984, 19401337, 38802674, 77605348, 155210696]

約数ペア:

[(1, 155210696), (2, 77605348), (4, 38802674), (8, 19401337), (19, 8168984), (38, 4084492), (76, 2042246), (152, 1021123)]