170185648

素因数分解:

$2^4\times {\mathrm{23}}^2\times {\mathrm{20107}}^1$

素因数の和:20161

約数の個数: 30

約数和(自身を含む): 344711444

約数和(自身を除く): 174525796

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 529, 1058, 2116, 4232, 8464, 20107, 40214, 80428, 160856, 321712, 462461, 924922, 1849844, 3699688, 7399376, 10636603, 21273206, 42546412, 85092824, 170185648]

約数ペア:

[(1, 170185648), (2, 85092824), (4, 42546412), (8, 21273206), (16, 10636603), (23, 7399376), (46, 3699688), (92, 1849844), (184, 924922), (368, 462461), (529, 321712), (1058, 160856), (2116, 80428), (4232, 40214), (8464, 20107)]