181567170486

素因数分解:

$2^1\times 3^6\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{269}}^1$

素因数の和:690

約数の個数: 224

約数和(自身を含む): 446206320000

約数和(自身を除く): 264639149514

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 149, 162, 234, 239, 243, 269, 298, 351, 447, 478, 486, 538, 702, 717, 729, 807, 894, 1053, 1341, 1434, 1458, 1614, 1937, 2106, 2151, 2421, 2682, 3107, 3159, 3497, 3874, 4023, 4302, 4842, 5811, 6214, 6318, 6453, 6994, 7263, 8046, 9321, 9477, 10491, 11622, 12069, 12906, 14526, 17433, 18642, 18954, 19359, 20982, 21789, 24138, 27963, 31473, 34866, 35611, 36207, 38718, 40081, 43578, 52299, 55926, 58077, 62946, 64291, 65367, 71222, 72414, 80162, 83889, 94419, 104598, 106833, 108621, 116154, 120243, 128582, 130734, 156897, 167778, 174231, 188838, 192873, 196101, 213666, 217242, 240486, 251667, 283257, 313794, 320499, 348462, 360729, 385746, 392202, 462943, 470691, 503334, 521053, 566514, 578619, 640998, 721458, 755001, 835783, 849771, 925886, 941382, 961497, 1042106, 1082187, 1157238, 1388829, 1412073, 1510002, 1563159, 1671566, 1699542, 1735857, 1922994, 2164374, 2265003, 2507349, 2549313, 2777658, 2824146, 2884491, 3126318, 3246561, 3471714, 4166487, 4530006, 4689477, 5014698, 5098626, 5207571, 5768982, 6493122, 7522047, 8332974, 8653473, 9378954, 9579359, 9739683, 10415142, 12499461, 14068431, 15044094, 15622713, 17306946, 19158718, 19479366, 22566141, 24998922, 25960419, 28136862, 28738077, 29219049, 31245426, 37498383, 42205293, 45132282, 46868139, 51920838, 57476154, 58438098, 67698423, 74996766, 84410586, 86214231, 93736278, 112495149, 124531667, 126615879, 135396846, 172428462, 203095269, 224990298, 249063334, 253231758, 258642693, 337485447, 373595001, 379847637, 406190538, 517285386, 609285807, 674970894, 747190002, 759695274, 775928079, 1120785003, 1218571614, 1551856158, 2241570006, 2327784237, 3362355009, 4655568474, 6724710018, 6983352711, 10087065027, 13966705422, 20174130054, 30261195081, 60522390162, 90783585243, 181567170486]

約数ペア:

[(1, 181567170486), (2, 90783585243), (3, 60522390162), (6, 30261195081), (9, 20174130054), (13, 13966705422), (18, 10087065027), (26, 6983352711), (27, 6724710018), (39, 4655568474), (54, 3362355009), (78, 2327784237), (81, 2241570006), (117, 1551856158), (149, 1218571614), (162, 1120785003), (234, 775928079), (239, 759695274), (243, 747190002), (269, 674970894), (298, 609285807), (351, 517285386), (447, 406190538), (478, 379847637), (486, 373595001), (538, 337485447), (702, 258642693), (717, 253231758), (729, 249063334), (807, 224990298), (894, 203095269), (1053, 172428462), (1341, 135396846), (1434, 126615879), (1458, 124531667), (1614, 112495149), (1937, 93736278), (2106, 86214231), (2151, 84410586), (2421, 74996766), (2682, 67698423), (3107, 58438098), (3159, 57476154), (3497, 51920838), (3874, 46868139), (4023, 45132282), (4302, 42205293), (4842, 37498383), (5811, 31245426), (6214, 29219049), (6318, 28738077), (6453, 28136862), (6994, 25960419), (7263, 24998922), (8046, 22566141), (9321, 19479366), (9477, 19158718), (10491, 17306946), (11622, 15622713), (12069, 15044094), (12906, 14068431), (14526, 12499461), (17433, 10415142), (18642, 9739683), (18954, 9579359), (19359, 9378954), (20982, 8653473), (21789, 8332974), (24138, 7522047), (27963, 6493122), (31473, 5768982), (34866, 5207571), (35611, 5098626), (36207, 5014698), (38718, 4689477), (40081, 4530006), (43578, 4166487), (52299, 3471714), (55926, 3246561), (58077, 3126318), (62946, 2884491), (64291, 2824146), (65367, 2777658), (71222, 2549313), (72414, 2507349), (80162, 2265003), (83889, 2164374), (94419, 1922994), (104598, 1735857), (106833, 1699542), (108621, 1671566), (116154, 1563159), (120243, 1510002), (128582, 1412073), (130734, 1388829), (156897, 1157238), (167778, 1082187), (174231, 1042106), (188838, 961497), (192873, 941382), (196101, 925886), (213666, 849771), (217242, 835783), (240486, 755001), (251667, 721458), (283257, 640998), (313794, 578619), (320499, 566514), (348462, 521053), (360729, 503334), (385746, 470691), (392202, 462943)]