156936474

素因数分解:

$2^1\times 3^3\times {\mathrm{2906231}}^1$

素因数の和:2906242

約数の個数: 16

約数和(自身を含む): 348747840

約数和(自身を除く): 191811366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2906231, 5812462, 8718693, 17437386, 26156079, 52312158, 78468237, 156936474]

約数ペア:

[(1, 156936474), (2, 78468237), (3, 52312158), (6, 26156079), (9, 17437386), (18, 8718693), (27, 5812462), (54, 2906231)]