164149408

素因数分解:

$2^5\times {\mathrm{223}}^1\times {\mathrm{23003}}^1$

素因数の和:23236

約数の個数: 24

約数和(自身を含む): 324632448

約数和(自身を除く): 160483040

約数列:

[1, 2, 4, 8, 16, 32, 223, 446, 892, 1784, 3568, 7136, 23003, 46006, 92012, 184024, 368048, 736096, 5129669, 10259338, 20518676, 41037352, 82074704, 164149408]

約数ペア:

[(1, 164149408), (2, 82074704), (4, 41037352), (8, 20518676), (16, 10259338), (32, 5129669), (223, 736096), (446, 368048), (892, 184024), (1784, 92012), (3568, 46006), (7136, 23003)]