145824628

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{1109}}^1$

素因数の和:1647

約数の個数: 24

約数和(自身を含む): 259580160

約数和(自身を除く): 113755532

約数列:

[1, 2, 4, 71, 142, 284, 463, 926, 1109, 1852, 2218, 4436, 32873, 65746, 78739, 131492, 157478, 314956, 513467, 1026934, 2053868, 36456157, 72912314, 145824628]

約数ペア:

[(1, 145824628), (2, 72912314), (4, 36456157), (71, 2053868), (142, 1026934), (284, 513467), (463, 314956), (926, 157478), (1109, 131492), (1852, 78739), (2218, 65746), (4436, 32873)]