161715072

素因数分解:

$2^7\times 3^1\times {\mathrm{421133}}^1$

素因数の和:421150

約数の個数: 32

約数和(自身を含む): 429556680

約数和(自身を除く): 267841608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 421133, 842266, 1263399, 1684532, 2526798, 3369064, 5053596, 6738128, 10107192, 13476256, 20214384, 26952512, 40428768, 53905024, 80857536, 161715072]

約数ペア:

[(1, 161715072), (2, 80857536), (3, 53905024), (4, 40428768), (6, 26952512), (8, 20214384), (12, 13476256), (16, 10107192), (24, 6738128), (32, 5053596), (48, 3369064), (64, 2526798), (96, 1684532), (128, 1263399), (192, 842266), (384, 421133)]