128930206

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{229}}^1\times {\mathrm{3163}}^1$

素因数の和:3483

約数の個数: 16

約数和(自身を含む): 196484400

約数和(自身を除く): 67554194

約数列:

[1, 2, 89, 178, 229, 458, 3163, 6326, 20381, 40762, 281507, 563014, 724327, 1448654, 64465103, 128930206]

約数ペア:

[(1, 128930206), (2, 64465103), (89, 1448654), (178, 724327), (229, 563014), (458, 281507), (3163, 40762), (6326, 20381)]