184980978

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:138

約数の個数: 216

約数和(自身を含む): 541869588

約数和(自身を除く): 356888610

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 34, 39, 42, 49, 51, 63, 73, 78, 91, 98, 102, 117, 119, 126, 146, 147, 153, 169, 182, 219, 221, 234, 238, 273, 294, 306, 338, 357, 438, 441, 442, 507, 511, 546, 637, 657, 663, 714, 819, 833, 882, 949, 1014, 1022, 1071, 1183, 1241, 1274, 1314, 1326, 1521, 1533, 1547, 1638, 1666, 1898, 1911, 1989, 2142, 2366, 2482, 2499, 2847, 2873, 3042, 3066, 3094, 3549, 3577, 3723, 3822, 3978, 4599, 4641, 4998, 5694, 5733, 5746, 6643, 7098, 7154, 7446, 7497, 8281, 8541, 8619, 8687, 9198, 9282, 10647, 10731, 10829, 11169, 11466, 12337, 13286, 13923, 14994, 16133, 16562, 17082, 17238, 17374, 19929, 20111, 21294, 21462, 21658, 22338, 24674, 24843, 25857, 26061, 27846, 32193, 32266, 32487, 37011, 39858, 40222, 46501, 48399, 49686, 51714, 52122, 59787, 60333, 60809, 64386, 64974, 74022, 74529, 78183, 86359, 93002, 96798, 97461, 111033, 112931, 119574, 120666, 121618, 139503, 140777, 145197, 149058, 156366, 172718, 180999, 182427, 194922, 209729, 222066, 225862, 259077, 279006, 281554, 290394, 338793, 361998, 364854, 418509, 419458, 422331, 518154, 547281, 604513, 629187, 677586, 777231, 790517, 837018, 844662, 1016379, 1094562, 1209026, 1258374, 1266993, 1468103, 1554462, 1581034, 1813539, 1887561, 2032758, 2371551, 2533986, 2936206, 3627078, 3775122, 4404309, 4743102, 5440617, 7114653, 8808618, 10276721, 10881234, 13212927, 14229306, 20553442, 26425854, 30830163, 61660326, 92490489, 184980978]

約数ペア:

[(1, 184980978), (2, 92490489), (3, 61660326), (6, 30830163), (7, 26425854), (9, 20553442), (13, 14229306), (14, 13212927), (17, 10881234), (18, 10276721), (21, 8808618), (26, 7114653), (34, 5440617), (39, 4743102), (42, 4404309), (49, 3775122), (51, 3627078), (63, 2936206), (73, 2533986), (78, 2371551), (91, 2032758), (98, 1887561), (102, 1813539), (117, 1581034), (119, 1554462), (126, 1468103), (146, 1266993), (147, 1258374), (153, 1209026), (169, 1094562), (182, 1016379), (219, 844662), (221, 837018), (234, 790517), (238, 777231), (273, 677586), (294, 629187), (306, 604513), (338, 547281), (357, 518154), (438, 422331), (441, 419458), (442, 418509), (507, 364854), (511, 361998), (546, 338793), (637, 290394), (657, 281554), (663, 279006), (714, 259077), (819, 225862), (833, 222066), (882, 209729), (949, 194922), (1014, 182427), (1022, 180999), (1071, 172718), (1183, 156366), (1241, 149058), (1274, 145197), (1314, 140777), (1326, 139503), (1521, 121618), (1533, 120666), (1547, 119574), (1638, 112931), (1666, 111033), (1898, 97461), (1911, 96798), (1989, 93002), (2142, 86359), (2366, 78183), (2482, 74529), (2499, 74022), (2847, 64974), (2873, 64386), (3042, 60809), (3066, 60333), (3094, 59787), (3549, 52122), (3577, 51714), (3723, 49686), (3822, 48399), (3978, 46501), (4599, 40222), (4641, 39858), (4998, 37011), (5694, 32487), (5733, 32266), (5746, 32193), (6643, 27846), (7098, 26061), (7154, 25857), (7446, 24843), (7497, 24674), (8281, 22338), (8541, 21658), (8619, 21462), (8687, 21294), (9198, 20111), (9282, 19929), (10647, 17374), (10731, 17238), (10829, 17082), (11169, 16562), (11466, 16133), (12337, 14994), (13286, 13923)]