154429916

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{3209}}^1$

素因数の和:3493

約数の個数: 24

約数和(自身を含む): 276650640

約数和(自身を除く): 122220724

約数列:

[1, 2, 4, 53, 106, 212, 227, 454, 908, 3209, 6418, 12031, 12836, 24062, 48124, 170077, 340154, 680308, 728443, 1456886, 2913772, 38607479, 77214958, 154429916]

約数ペア:

[(1, 154429916), (2, 77214958), (4, 38607479), (53, 2913772), (106, 1456886), (212, 728443), (227, 680308), (454, 340154), (908, 170077), (3209, 48124), (6418, 24062), (12031, 12836)]