152695240

素因数分解:

$2^3\times 5^1\times {\mathrm{3817381}}^1$

素因数の和:3817392

約数の個数: 16

約数和(自身を含む): 343564380

約数和(自身を除く): 190869140

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 3817381, 7634762, 15269524, 19086905, 30539048, 38173810, 76347620, 152695240]

約数ペア:

[(1, 152695240), (2, 76347620), (4, 38173810), (5, 30539048), (8, 19086905), (10, 15269524), (20, 7634762), (40, 3817381)]