157425818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{69473}}^1$

素因数の和:69589

約数の個数: 16

約数和(自身を含む): 260110656

約数和(自身を除く): 102684838

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 69473, 138946, 764203, 1528406, 7155719, 14311438, 78712909, 157425818]

約数ペア:

[(1, 157425818), (2, 78712909), (11, 14311438), (22, 7155719), (103, 1528406), (206, 764203), (1133, 138946), (2266, 69473)]