123818902

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{6971}}^1$

素因数の和:7163

約数の個数: 16

約数和(自身を含む): 189749952

約数和(自身を除く): 65931050

約数列:

[1, 2, 83, 107, 166, 214, 6971, 8881, 13942, 17762, 578593, 745897, 1157186, 1491794, 61909451, 123818902]

約数ペア:

[(1, 123818902), (2, 61909451), (83, 1491794), (107, 1157186), (166, 745897), (214, 578593), (6971, 17762), (8881, 13942)]