129144222

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{166853}}^1$

素因数の和:166904

約数の個数: 24

約数和(自身を含む): 286321464

約数和(自身を除く): 157177242

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 166853, 333706, 500559, 1001118, 1501677, 3003354, 7174679, 14349358, 21524037, 43048074, 64572111, 129144222]

約数ペア:

[(1, 129144222), (2, 64572111), (3, 43048074), (6, 21524037), (9, 14349358), (18, 7174679), (43, 3003354), (86, 1501677), (129, 1001118), (258, 500559), (387, 333706), (774, 166853)]