126729342

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{163733}}^1$

素因数の和:163784

約数の個数: 24

約数和(自身を含む): 280967544

約数和(自身を除く): 154238202

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 163733, 327466, 491199, 982398, 1473597, 2947194, 7040519, 14081038, 21121557, 42243114, 63364671, 126729342]

約数ペア:

[(1, 126729342), (2, 63364671), (3, 42243114), (6, 21121557), (9, 14081038), (18, 7040519), (43, 2947194), (86, 1473597), (129, 982398), (258, 491199), (387, 327466), (774, 163733)]