121480986

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{1013}}^1$

素因数の和:1131

約数の個数: 64

約数和(自身を含む): 280350720

約数和(自身を除く): 158869734

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 79, 138, 158, 237, 253, 474, 506, 759, 869, 1013, 1518, 1738, 1817, 2026, 2607, 3039, 3634, 5214, 5451, 6078, 10902, 11143, 19987, 22286, 23299, 33429, 39974, 46598, 59961, 66858, 69897, 80027, 119922, 139794, 160054, 240081, 256289, 480162, 512578, 768867, 880297, 1537734, 1760594, 1840621, 2640891, 3681242, 5281782, 5521863, 11043726, 20246831, 40493662, 60740493, 121480986]

約数ペア:

[(1, 121480986), (2, 60740493), (3, 40493662), (6, 20246831), (11, 11043726), (22, 5521863), (23, 5281782), (33, 3681242), (46, 2640891), (66, 1840621), (69, 1760594), (79, 1537734), (138, 880297), (158, 768867), (237, 512578), (253, 480162), (474, 256289), (506, 240081), (759, 160054), (869, 139794), (1013, 119922), (1518, 80027), (1738, 69897), (1817, 66858), (2026, 59961), (2607, 46598), (3039, 39974), (3634, 33429), (5214, 23299), (5451, 22286), (6078, 19987), (10902, 11143)]