156914268670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{234200401}}^1$

素因数の和:234200475

約数の個数: 16

約数和(自身を含む): 286661292048

約数和(自身を除く): 129747023378

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 234200401, 468400802, 1171002005, 2342004010, 15691426867, 31382853734, 78457134335, 156914268670]

約数ペア:

[(1, 156914268670), (2, 78457134335), (5, 31382853734), (10, 15691426867), (67, 2342004010), (134, 1171002005), (335, 468400802), (670, 234200401)]