161760228

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1925717}}^1$

素因数の和:1925731

約数の個数: 24

約数和(自身を含む): 431360832

約数和(自身を除く): 269600604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1925717, 3851434, 5777151, 7702868, 11554302, 13480019, 23108604, 26960038, 40440057, 53920076, 80880114, 161760228]

約数ペア:

[(1, 161760228), (2, 80880114), (3, 53920076), (4, 40440057), (6, 26960038), (7, 23108604), (12, 13480019), (14, 11554302), (21, 7702868), (28, 5777151), (42, 3851434), (84, 1925717)]