147244144

素因数分解:

$2^4\times {\mathrm{269}}^1\times {\mathrm{34211}}^1$

素因数の和:34488

約数の個数: 20

約数和(自身を含む): 286354440

約数和(自身を除く): 139110296

約数列:

[1, 2, 4, 8, 16, 269, 538, 1076, 2152, 4304, 34211, 68422, 136844, 273688, 547376, 9202759, 18405518, 36811036, 73622072, 147244144]

約数ペア:

[(1, 147244144), (2, 73622072), (4, 36811036), (8, 18405518), (16, 9202759), (269, 547376), (538, 273688), (1076, 136844), (2152, 68422), (4304, 34211)]