157030914242

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{1129}}^1\times {\mathrm{19259}}^1$

素因数の和:20570

約数の個数: 32

約数和(自身を含む): 247584988800

約数和(自身を除く): 90554074558

約数列:

[1, 2, 23, 46, 157, 314, 1129, 2258, 3611, 7222, 19259, 25967, 38518, 51934, 177253, 354506, 442957, 885914, 3023663, 4076819, 6047326, 8153638, 21743411, 43486822, 69544249, 139088498, 500098453, 1000196906, 3413715527, 6827431054, 78515457121, 157030914242]

約数ペア:

[(1, 157030914242), (2, 78515457121), (23, 6827431054), (46, 3413715527), (157, 1000196906), (314, 500098453), (1129, 139088498), (2258, 69544249), (3611, 43486822), (7222, 21743411), (19259, 8153638), (25967, 6047326), (38518, 4076819), (51934, 3023663), (177253, 885914), (354506, 442957)]