138408526

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{467}}^1$

素因数の和:888

約数の個数: 32

約数和(自身を含む): 230480640

約数和(自身を除く): 92072114

約数列:

[1, 2, 17, 23, 34, 46, 379, 391, 467, 758, 782, 934, 6443, 7939, 8717, 10741, 12886, 15878, 17434, 21482, 148189, 176993, 182597, 296378, 353986, 365194, 3008881, 4070839, 6017762, 8141678, 69204263, 138408526]

約数ペア:

[(1, 138408526), (2, 69204263), (17, 8141678), (23, 6017762), (34, 4070839), (46, 3008881), (379, 365194), (391, 353986), (467, 296378), (758, 182597), (782, 176993), (934, 148189), (6443, 21482), (7939, 17434), (8717, 15878), (10741, 12886)]