164421804

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{153953}}^1$

素因数の和:154049

約数の個数: 24

約数和(自身を含む): 387964080

約数和(自身を除く): 223542276

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 153953, 307906, 461859, 615812, 923718, 1847436, 13701817, 27403634, 41105451, 54807268, 82210902, 164421804]

約数ペア:

[(1, 164421804), (2, 82210902), (3, 54807268), (4, 41105451), (6, 27403634), (12, 13701817), (89, 1847436), (178, 923718), (267, 615812), (356, 461859), (534, 307906), (1068, 153953)]