169470428

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{44087}}^1$

素因数の和:44153

約数の個数: 18

約数和(自身を含む): 306455688

約数和(自身を除く): 136985260

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 44087, 88174, 176348, 1366697, 2733394, 5466788, 42367607, 84735214, 169470428]

約数ペア:

[(1, 169470428), (2, 84735214), (4, 42367607), (31, 5466788), (62, 2733394), (124, 1366697), (961, 176348), (1922, 88174), (3844, 44087)]