90415154

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{4591}}^1$

素因数の和:4865

約数の個数: 16

約数和(自身を含む): 139413120

約数和(自身を除く): 48997966

約数列:

[1, 2, 43, 86, 229, 458, 4591, 9182, 9847, 19694, 197413, 394826, 1051339, 2102678, 45207577, 90415154]

約数ペア:

[(1, 90415154), (2, 45207577), (43, 2102678), (86, 1051339), (229, 394826), (458, 197413), (4591, 19694), (9182, 9847)]