142716088

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{17203}}^1$

素因数の和:17287

約数の個数: 32

約数和(自身を含む): 287994960

約数和(自身を除く): 145278872

約数列:

[1, 2, 4, 8, 17, 34, 61, 68, 122, 136, 244, 488, 1037, 2074, 4148, 8296, 17203, 34406, 68812, 137624, 292451, 584902, 1049383, 1169804, 2098766, 2339608, 4197532, 8395064, 17839511, 35679022, 71358044, 142716088]

約数ペア:

[(1, 142716088), (2, 71358044), (4, 35679022), (8, 17839511), (17, 8395064), (34, 4197532), (61, 2339608), (68, 2098766), (122, 1169804), (136, 1049383), (244, 584902), (488, 292451), (1037, 137624), (2074, 68812), (4148, 34406), (8296, 17203)]