155423898

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1233523}}^1$

素因数の和:1233538

約数の個数: 24

約数和(自身を含む): 384859488

約数和(自身を除く): 229435590

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1233523, 2467046, 3700569, 7401138, 8634661, 11101707, 17269322, 22203414, 25903983, 51807966, 77711949, 155423898]

約数ペア:

[(1, 155423898), (2, 77711949), (3, 51807966), (6, 25903983), (7, 22203414), (9, 17269322), (14, 11101707), (18, 8634661), (21, 7401138), (42, 3700569), (63, 2467046), (126, 1233523)]