156638214

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{164191}}^1$

素因数の和:164252

約数の個数: 24

約数和(自身を含む): 345788352

約数和(自身を除く): 189150138

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 164191, 328382, 492573, 985146, 1477719, 2955438, 8702123, 17404246, 26106369, 52212738, 78319107, 156638214]

約数ペア:

[(1, 156638214), (2, 78319107), (3, 52212738), (6, 26106369), (9, 17404246), (18, 8702123), (53, 2955438), (106, 1477719), (159, 985146), (318, 492573), (477, 328382), (954, 164191)]