158395178

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{229}}^1\times {\mathrm{4871}}^1$

素因数の和:5173

約数の個数: 16

約数和(自身を含む): 242040960

約数和(自身を除く): 83645782

約数列:

[1, 2, 71, 142, 229, 458, 4871, 9742, 16259, 32518, 345841, 691682, 1115459, 2230918, 79197589, 158395178]

約数ペア:

[(1, 158395178), (2, 79197589), (71, 2230918), (142, 1115459), (229, 691682), (458, 345841), (4871, 32518), (9742, 16259)]