240708

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1563

約数の個数: 24

約数和(自身を含む): 605248

約数和(自身を除く): 364540

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1543, 3086, 4629, 6172, 9258, 18516, 20059, 40118, 60177, 80236, 120354, 240708]

約数ペア:

[(1, 240708), (2, 120354), (3, 80236), (4, 60177), (6, 40118), (12, 20059), (13, 18516), (26, 9258), (39, 6172), (52, 4629), (78, 3086), (156, 1543)]