43173396

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:234

約数の個数: 144

約数和(自身を含む): 134184960

約数和(自身を除く): 91011564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 71, 76, 84, 114, 126, 127, 133, 142, 171, 213, 228, 252, 254, 266, 284, 342, 381, 399, 426, 497, 508, 532, 639, 684, 762, 798, 852, 889, 994, 1143, 1197, 1278, 1349, 1491, 1524, 1596, 1778, 1988, 2286, 2394, 2413, 2556, 2667, 2698, 2982, 3556, 4047, 4473, 4572, 4788, 4826, 5334, 5396, 5964, 7239, 8001, 8094, 8946, 9017, 9443, 9652, 10668, 12141, 14478, 16002, 16188, 16891, 17892, 18034, 18886, 21717, 24282, 27051, 28329, 28956, 32004, 33782, 36068, 37772, 43434, 48564, 50673, 54102, 56658, 63119, 67564, 81153, 84987, 86868, 101346, 108204, 113316, 126238, 152019, 162306, 169974, 171323, 189357, 202692, 252476, 304038, 324612, 339948, 342646, 378714, 513969, 568071, 608076, 685292, 757428, 1027938, 1136142, 1199261, 1541907, 2055876, 2272284, 2398522, 3083814, 3597783, 4797044, 6167628, 7195566, 10793349, 14391132, 21586698, 43173396]

約数ペア:

[(1, 43173396), (2, 21586698), (3, 14391132), (4, 10793349), (6, 7195566), (7, 6167628), (9, 4797044), (12, 3597783), (14, 3083814), (18, 2398522), (19, 2272284), (21, 2055876), (28, 1541907), (36, 1199261), (38, 1136142), (42, 1027938), (57, 757428), (63, 685292), (71, 608076), (76, 568071), (84, 513969), (114, 378714), (126, 342646), (127, 339948), (133, 324612), (142, 304038), (171, 252476), (213, 202692), (228, 189357), (252, 171323), (254, 169974), (266, 162306), (284, 152019), (342, 126238), (381, 113316), (399, 108204), (426, 101346), (497, 86868), (508, 84987), (532, 81153), (639, 67564), (684, 63119), (762, 56658), (798, 54102), (852, 50673), (889, 48564), (994, 43434), (1143, 37772), (1197, 36068), (1278, 33782), (1349, 32004), (1491, 28956), (1524, 28329), (1596, 27051), (1778, 24282), (1988, 21717), (2286, 18886), (2394, 18034), (2413, 17892), (2556, 16891), (2667, 16188), (2698, 16002), (2982, 14478), (3556, 12141), (4047, 10668), (4473, 9652), (4572, 9443), (4788, 9017), (4826, 8946), (5334, 8094), (5396, 8001), (5964, 7239)]