128040822

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{859}}^1$

素因数の和:907

約数の個数: 108

約数和(自身を含む): 349855740

約数和(自身を除く): 221814918

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 169, 182, 234, 273, 294, 338, 441, 507, 546, 637, 819, 859, 882, 1014, 1183, 1274, 1521, 1638, 1718, 1911, 2366, 2577, 3042, 3549, 3822, 5154, 5733, 6013, 7098, 7731, 8281, 10647, 11167, 11466, 12026, 15462, 16562, 18039, 21294, 22334, 24843, 33501, 36078, 42091, 49686, 54117, 67002, 74529, 78169, 84182, 100503, 108234, 126273, 145171, 149058, 156338, 201006, 234507, 252546, 290342, 378819, 435513, 469014, 547183, 703521, 757638, 871026, 1016197, 1094366, 1306539, 1407042, 1641549, 2032394, 2613078, 3048591, 3283098, 4924647, 6097182, 7113379, 9145773, 9849294, 14226758, 18291546, 21340137, 42680274, 64020411, 128040822]

約数ペア:

[(1, 128040822), (2, 64020411), (3, 42680274), (6, 21340137), (7, 18291546), (9, 14226758), (13, 9849294), (14, 9145773), (18, 7113379), (21, 6097182), (26, 4924647), (39, 3283098), (42, 3048591), (49, 2613078), (63, 2032394), (78, 1641549), (91, 1407042), (98, 1306539), (117, 1094366), (126, 1016197), (147, 871026), (169, 757638), (182, 703521), (234, 547183), (273, 469014), (294, 435513), (338, 378819), (441, 290342), (507, 252546), (546, 234507), (637, 201006), (819, 156338), (859, 149058), (882, 145171), (1014, 126273), (1183, 108234), (1274, 100503), (1521, 84182), (1638, 78169), (1718, 74529), (1911, 67002), (2366, 54117), (2577, 49686), (3042, 42091), (3549, 36078), (3822, 33501), (5154, 24843), (5733, 22334), (6013, 21294), (7098, 18039), (7731, 16562), (8281, 15462), (10647, 12026), (11167, 11466)]