161807044

素因数分解:

$2^2\times 7^1\times {\mathrm{359}}^1\times {\mathrm{16097}}^1$

素因数の和:16467

約数の個数: 24

約数和(自身を含む): 324535680

約数和(自身を除く): 162728636

約数列:

[1, 2, 4, 7, 14, 28, 359, 718, 1436, 2513, 5026, 10052, 16097, 32194, 64388, 112679, 225358, 450716, 5778823, 11557646, 23115292, 40451761, 80903522, 161807044]

約数ペア:

[(1, 161807044), (2, 80903522), (4, 40451761), (7, 23115292), (14, 11557646), (28, 5778823), (359, 450716), (718, 225358), (1436, 112679), (2513, 64388), (5026, 32194), (10052, 16097)]