145993670

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{217901}}^1$

素因数の和:217975

約数の個数: 16

約数和(自身を含む): 266712048

約数和(自身を除く): 120718378

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 217901, 435802, 1089505, 2179010, 14599367, 29198734, 72996835, 145993670]

約数ペア:

[(1, 145993670), (2, 72996835), (5, 29198734), (10, 14599367), (67, 2179010), (134, 1089505), (335, 435802), (670, 217901)]