142522454

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{647}}^1\times {\mathrm{1327}}^1$

素因数の和:2059

約数の個数: 16

約数和(自身を含む): 216857088

約数和(自身を除く): 74334634

約数列:

[1, 2, 83, 166, 647, 1294, 1327, 2654, 53701, 107402, 110141, 220282, 858569, 1717138, 71261227, 142522454]

約数ペア:

[(1, 142522454), (2, 71261227), (83, 1717138), (166, 858569), (647, 220282), (1294, 110141), (1327, 107402), (2654, 53701)]