260134434

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{19}}^3\times {\mathrm{43}}^1$

素因数の和:122

約数の個数: 144

約数和(自身を含む): 708158880

約数和(自身を除く): 448024446

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 43, 49, 57, 63, 86, 98, 114, 126, 129, 133, 147, 171, 258, 266, 294, 301, 342, 361, 387, 399, 441, 602, 722, 774, 798, 817, 882, 903, 931, 1083, 1197, 1634, 1806, 1862, 2107, 2166, 2394, 2451, 2527, 2709, 2793, 3249, 4214, 4902, 5054, 5418, 5586, 5719, 6321, 6498, 6859, 7353, 7581, 8379, 11438, 12642, 13718, 14706, 15162, 15523, 16758, 17157, 17689, 18963, 20577, 22743, 31046, 34314, 35378, 37926, 40033, 41154, 45486, 46569, 48013, 51471, 53067, 61731, 80066, 93138, 96026, 102942, 106134, 108661, 120099, 123462, 139707, 144039, 159201, 217322, 240198, 279414, 288078, 294937, 318402, 325983, 336091, 360297, 432117, 589874, 651966, 672182, 720594, 760627, 864234, 884811, 977949, 1008273, 1521254, 1769622, 1955898, 2016546, 2064559, 2281881, 2654433, 3024819, 4129118, 4563762, 5308866, 6049638, 6193677, 6845643, 12387354, 13691286, 14451913, 18581031, 28903826, 37162062, 43355739, 86711478, 130067217, 260134434]

約数ペア:

[(1, 260134434), (2, 130067217), (3, 86711478), (6, 43355739), (7, 37162062), (9, 28903826), (14, 18581031), (18, 14451913), (19, 13691286), (21, 12387354), (38, 6845643), (42, 6193677), (43, 6049638), (49, 5308866), (57, 4563762), (63, 4129118), (86, 3024819), (98, 2654433), (114, 2281881), (126, 2064559), (129, 2016546), (133, 1955898), (147, 1769622), (171, 1521254), (258, 1008273), (266, 977949), (294, 884811), (301, 864234), (342, 760627), (361, 720594), (387, 672182), (399, 651966), (441, 589874), (602, 432117), (722, 360297), (774, 336091), (798, 325983), (817, 318402), (882, 294937), (903, 288078), (931, 279414), (1083, 240198), (1197, 217322), (1634, 159201), (1806, 144039), (1862, 139707), (2107, 123462), (2166, 120099), (2394, 108661), (2451, 106134), (2527, 102942), (2709, 96026), (2793, 93138), (3249, 80066), (4214, 61731), (4902, 53067), (5054, 51471), (5418, 48013), (5586, 46569), (5719, 45486), (6321, 41154), (6498, 40033), (6859, 37926), (7353, 35378), (7581, 34314), (8379, 31046), (11438, 22743), (12642, 20577), (13718, 18963), (14706, 17689), (15162, 17157), (15523, 16758)]