157920264

素因数分解:

$2^3\times 3^2\times {\mathrm{2193337}}^1$

素因数の和:2193349

約数の個数: 24

約数和(自身を含む): 427700910

約数和(自身を除く): 269780646

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2193337, 4386674, 6580011, 8773348, 13160022, 17546696, 19740033, 26320044, 39480066, 52640088, 78960132, 157920264]

約数ペア:

[(1, 157920264), (2, 78960132), (3, 52640088), (4, 39480066), (6, 26320044), (8, 19740033), (9, 17546696), (12, 13160022), (18, 8773348), (24, 6580011), (36, 4386674), (72, 2193337)]