126353072

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{108179}}^1$

素因数の和:108260

約数の個数: 20

約数和(自身を含む): 248164920

約数和(自身を除く): 121811848

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 108179, 216358, 432716, 865432, 1730864, 7897067, 15794134, 31588268, 63176536, 126353072]

約数ペア:

[(1, 126353072), (2, 63176536), (4, 31588268), (8, 15794134), (16, 7897067), (73, 1730864), (146, 865432), (292, 432716), (584, 216358), (1168, 108179)]