115207856

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{45863}}^1$

素因数の和:46028

約数の個数: 20

約数和(自身を含む): 224641872

約数和(自身を除く): 109434016

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 45863, 91726, 183452, 366904, 733808, 7200491, 14400982, 28801964, 57603928, 115207856]

約数ペア:

[(1, 115207856), (2, 57603928), (4, 28801964), (8, 14400982), (16, 7200491), (157, 733808), (314, 366904), (628, 183452), (1256, 91726), (2512, 45863)]