138980134

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{467}}^1\times {\mathrm{8753}}^1$

素因数の和:9239

約数の個数: 16

約数和(自身を含む): 221231088

約数和(自身を除く): 82250954

約数列:

[1, 2, 17, 34, 467, 934, 7939, 8753, 15878, 17506, 148801, 297602, 4087651, 8175302, 69490067, 138980134]

約数ペア:

[(1, 138980134), (2, 69490067), (17, 8175302), (34, 4087651), (467, 297602), (934, 148801), (7939, 17506), (8753, 15878)]