158045704

素因数分解:

$2^3\times {\mathrm{1553}}^1\times {\mathrm{12721}}^1$

素因数の和:14280

約数の個数: 16

約数和(自身を含む): 296549820

約数和(自身を除く): 138504116

約数列:

[1, 2, 4, 8, 1553, 3106, 6212, 12424, 12721, 25442, 50884, 101768, 19755713, 39511426, 79022852, 158045704]

約数ペア:

[(1, 158045704), (2, 79022852), (4, 39511426), (8, 19755713), (1553, 101768), (3106, 50884), (6212, 25442), (12424, 12721)]