127944590

素因数分解:

$2^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{55871}}^1$

素因数の和:56107

約数の個数: 16

約数和(自身を含む): 231310080

約数和(自身を除く): 103365490

約数列:

[1, 2, 5, 10, 229, 458, 1145, 2290, 55871, 111742, 279355, 558710, 12794459, 25588918, 63972295, 127944590]

約数ペア:

[(1, 127944590), (2, 63972295), (5, 25588918), (10, 12794459), (229, 558710), (458, 279355), (1145, 111742), (2290, 55871)]