121312986

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{62597}}^1$

素因数の和:62638

約数の個数: 32

約数和(自身を含む): 270423360

約数和(自身を除く): 149110374

約数列:

[1, 2, 3, 6, 17, 19, 34, 38, 51, 57, 102, 114, 323, 646, 969, 1938, 62597, 125194, 187791, 375582, 1064149, 1189343, 2128298, 2378686, 3192447, 3568029, 6384894, 7136058, 20218831, 40437662, 60656493, 121312986]

約数ペア:

[(1, 121312986), (2, 60656493), (3, 40437662), (6, 20218831), (17, 7136058), (19, 6384894), (34, 3568029), (38, 3192447), (51, 2378686), (57, 2128298), (102, 1189343), (114, 1064149), (323, 375582), (646, 187791), (969, 125194), (1938, 62597)]