179970722

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{73819}}^1$

素因数の和:73897

約数の個数: 16

約数和(自身を含む): 287012160

約数和(自身を除く): 107041438

約数列:

[1, 2, 23, 46, 53, 106, 1219, 2438, 73819, 147638, 1697837, 3395674, 3912407, 7824814, 89985361, 179970722]

約数ペア:

[(1, 179970722), (2, 89985361), (23, 7824814), (46, 3912407), (53, 3395674), (106, 1697837), (1219, 147638), (2438, 73819)]