168521772

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{230221}}^1$

素因数の和:230289

約数の個数: 24

約数和(自身を含む): 399665392

約数和(自身を除く): 231143620

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 366, 732, 230221, 460442, 690663, 920884, 1381326, 2762652, 14043481, 28086962, 42130443, 56173924, 84260886, 168521772]

約数ペア:

[(1, 168521772), (2, 84260886), (3, 56173924), (4, 42130443), (6, 28086962), (12, 14043481), (61, 2762652), (122, 1381326), (183, 920884), (244, 690663), (366, 460442), (732, 230221)]