169475408

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{460531}}^1$

素因数の和:460562

約数の個数: 20

約数和(自身を含む): 342635808

約数和(自身を除く): 173160400

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 460531, 921062, 1842124, 3684248, 7368496, 10592213, 21184426, 42368852, 84737704, 169475408]

約数ペア:

[(1, 169475408), (2, 84737704), (4, 42368852), (8, 21184426), (16, 10592213), (23, 7368496), (46, 3684248), (92, 1842124), (184, 921062), (368, 460531)]