128209014

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{44797}}^1$

素因数の和:44861

約数の個数: 32

約数和(自身を含む): 290291040

約数和(自身を除く): 162082026

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 106, 159, 318, 477, 954, 1431, 2862, 44797, 89594, 134391, 268782, 403173, 806346, 1209519, 2374241, 2419038, 4748482, 7122723, 14245446, 21368169, 42736338, 64104507, 128209014]

約数ペア:

[(1, 128209014), (2, 64104507), (3, 42736338), (6, 21368169), (9, 14245446), (18, 7122723), (27, 4748482), (53, 2419038), (54, 2374241), (106, 1209519), (159, 806346), (318, 403173), (477, 268782), (954, 134391), (1431, 89594), (2862, 44797)]