161354826

素因数分解:

$2^1\times 3^2\times {\mathrm{677}}^1\times {\mathrm{13241}}^1$

素因数の和:13926

約数の個数: 24

約数和(自身を含む): 350144964

約数和(自身を除く): 188790138

約数列:

[1, 2, 3, 6, 9, 18, 677, 1354, 2031, 4062, 6093, 12186, 13241, 26482, 39723, 79446, 119169, 238338, 8964157, 17928314, 26892471, 53784942, 80677413, 161354826]

約数ペア:

[(1, 161354826), (2, 80677413), (3, 53784942), (6, 26892471), (9, 17928314), (18, 8964157), (677, 238338), (1354, 119169), (2031, 79446), (4062, 39723), (6093, 26482), (12186, 13241)]