164094668

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{1423}}^1$

素因数の和:1781

約数の個数: 24

約数和(自身を含む): 290906112

約数和(自身を除く): 126811444

約数列:

[1, 2, 4, 127, 227, 254, 454, 508, 908, 1423, 2846, 5692, 28829, 57658, 115316, 180721, 323021, 361442, 646042, 722884, 1292084, 41023667, 82047334, 164094668]

約数ペア:

[(1, 164094668), (2, 82047334), (4, 41023667), (127, 1292084), (227, 722884), (254, 646042), (454, 361442), (508, 323021), (908, 180721), (1423, 115316), (2846, 57658), (5692, 28829)]