140284752

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{797}}^1$

素因数の和:1020

約数の個数: 80

約数和(自身を含む): 383933760

約数和(自身を除く): 243649008

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 193, 228, 304, 386, 456, 579, 772, 797, 912, 1158, 1544, 1594, 2316, 2391, 3088, 3188, 3667, 4632, 4782, 6376, 7334, 9264, 9564, 11001, 12752, 14668, 15143, 19128, 22002, 29336, 30286, 38256, 44004, 45429, 58672, 60572, 88008, 90858, 121144, 153821, 176016, 181716, 242288, 307642, 363432, 461463, 615284, 726864, 922926, 1230568, 1845852, 2461136, 2922599, 3691704, 5845198, 7383408, 8767797, 11690396, 17535594, 23380792, 35071188, 46761584, 70142376, 140284752]

約数ペア:

[(1, 140284752), (2, 70142376), (3, 46761584), (4, 35071188), (6, 23380792), (8, 17535594), (12, 11690396), (16, 8767797), (19, 7383408), (24, 5845198), (38, 3691704), (48, 2922599), (57, 2461136), (76, 1845852), (114, 1230568), (152, 922926), (193, 726864), (228, 615284), (304, 461463), (386, 363432), (456, 307642), (579, 242288), (772, 181716), (797, 176016), (912, 153821), (1158, 121144), (1544, 90858), (1594, 88008), (2316, 60572), (2391, 58672), (3088, 45429), (3188, 44004), (3667, 38256), (4632, 30286), (4782, 29336), (6376, 22002), (7334, 19128), (9264, 15143), (9564, 14668), (11001, 12752)]