149083504

素因数分解:

$2^4\times {\mathrm{1609}}^1\times {\mathrm{5791}}^1$

素因数の和:7408

約数の個数: 20

約数和(自身を含む): 289078720

約数和(自身を除く): 139995216

約数列:

[1, 2, 4, 8, 16, 1609, 3218, 5791, 6436, 11582, 12872, 23164, 25744, 46328, 92656, 9317719, 18635438, 37270876, 74541752, 149083504]

約数ペア:

[(1, 149083504), (2, 74541752), (4, 37270876), (8, 18635438), (16, 9317719), (1609, 92656), (3218, 46328), (5791, 25744), (6436, 23164), (11582, 12872)]