190147007505

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1\times {\mathrm{139721}}^1$

素因数の和:140746

約数の個数: 64

約数和(自身を含む): 374821590528

約数和(自身を除く): 184674583023

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 997, 1365, 2991, 4985, 6979, 12961, 14955, 20937, 34895, 38883, 64805, 90727, 104685, 139721, 194415, 272181, 419163, 453635, 698605, 978047, 1360905, 1816373, 2095815, 2934141, 4890235, 5449119, 9081865, 12714611, 14670705, 27245595, 38143833, 63573055, 139301837, 190719165, 417905511, 696509185, 975112859, 1810923881, 2089527555, 2925338577, 4875564295, 5432771643, 9054619405, 12676467167, 14626692885, 27163858215, 38029401501, 63382335835, 190147007505]

約数ペア:

[(1, 190147007505), (3, 63382335835), (5, 38029401501), (7, 27163858215), (13, 14626692885), (15, 12676467167), (21, 9054619405), (35, 5432771643), (39, 4875564295), (65, 2925338577), (91, 2089527555), (105, 1810923881), (195, 975112859), (273, 696509185), (455, 417905511), (997, 190719165), (1365, 139301837), (2991, 63573055), (4985, 38143833), (6979, 27245595), (12961, 14670705), (14955, 12714611), (20937, 9081865), (34895, 5449119), (38883, 4890235), (64805, 2934141), (90727, 2095815), (104685, 1816373), (139721, 1360905), (194415, 978047), (272181, 698605), (419163, 453635)]