140813694

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{372523}}^1$

素因数の和:372541

約数の個数: 32

約数和(自身を含む): 357623040

約数和(自身を除く): 216809346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 372523, 745046, 1117569, 2235138, 2607661, 3352707, 5215322, 6705414, 7822983, 10058121, 15645966, 20116242, 23468949, 46937898, 70406847, 140813694]

約数ペア:

[(1, 140813694), (2, 70406847), (3, 46937898), (6, 23468949), (7, 20116242), (9, 15645966), (14, 10058121), (18, 7822983), (21, 6705414), (27, 5215322), (42, 3352707), (54, 2607661), (63, 2235138), (126, 1117569), (189, 745046), (378, 372523)]