140565516

素因数分解:

$2^2\times 3^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1$

素因数の和:149

約数の個数: 192

約数和(自身を含む): 429004800

約数和(自身を除く): 288439284

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 37, 39, 42, 49, 52, 71, 74, 78, 84, 91, 98, 111, 142, 147, 148, 156, 182, 196, 213, 222, 259, 273, 284, 294, 343, 364, 426, 444, 481, 497, 518, 546, 588, 637, 686, 777, 852, 923, 962, 994, 1029, 1036, 1092, 1274, 1372, 1443, 1491, 1554, 1813, 1846, 1911, 1924, 1988, 2058, 2548, 2627, 2769, 2886, 2982, 3108, 3367, 3479, 3626, 3692, 3822, 4116, 4459, 5254, 5439, 5538, 5772, 5964, 6461, 6734, 6958, 7252, 7644, 7881, 8918, 10101, 10437, 10508, 10878, 11076, 12691, 12922, 13377, 13468, 13916, 15762, 17836, 18389, 19383, 20202, 20874, 21756, 23569, 24353, 25382, 25844, 26754, 31524, 34151, 36778, 38073, 38766, 40404, 41748, 45227, 47138, 48706, 50764, 53508, 55167, 68302, 70707, 73059, 73556, 76146, 77532, 90454, 94276, 97412, 102453, 110334, 128723, 135681, 136604, 141414, 146118, 152292, 164983, 180908, 204906, 220668, 239057, 257446, 271362, 282828, 292236, 316589, 329966, 386169, 409812, 478114, 494949, 514892, 542724, 633178, 659932, 717171, 772338, 901061, 949767, 956228, 989898, 1266356, 1434342, 1544676, 1673399, 1802122, 1899534, 1979796, 2703183, 2868684, 3346798, 3604244, 3799068, 5020197, 5406366, 6693596, 10040394, 10812732, 11713793, 20080788, 23427586, 35141379, 46855172, 70282758, 140565516]

約数ペア:

[(1, 140565516), (2, 70282758), (3, 46855172), (4, 35141379), (6, 23427586), (7, 20080788), (12, 11713793), (13, 10812732), (14, 10040394), (21, 6693596), (26, 5406366), (28, 5020197), (37, 3799068), (39, 3604244), (42, 3346798), (49, 2868684), (52, 2703183), (71, 1979796), (74, 1899534), (78, 1802122), (84, 1673399), (91, 1544676), (98, 1434342), (111, 1266356), (142, 989898), (147, 956228), (148, 949767), (156, 901061), (182, 772338), (196, 717171), (213, 659932), (222, 633178), (259, 542724), (273, 514892), (284, 494949), (294, 478114), (343, 409812), (364, 386169), (426, 329966), (444, 316589), (481, 292236), (497, 282828), (518, 271362), (546, 257446), (588, 239057), (637, 220668), (686, 204906), (777, 180908), (852, 164983), (923, 152292), (962, 146118), (994, 141414), (1029, 136604), (1036, 135681), (1092, 128723), (1274, 110334), (1372, 102453), (1443, 97412), (1491, 94276), (1554, 90454), (1813, 77532), (1846, 76146), (1911, 73556), (1924, 73059), (1988, 70707), (2058, 68302), (2548, 55167), (2627, 53508), (2769, 50764), (2886, 48706), (2982, 47138), (3108, 45227), (3367, 41748), (3479, 40404), (3626, 38766), (3692, 38073), (3822, 36778), (4116, 34151), (4459, 31524), (5254, 26754), (5439, 25844), (5538, 25382), (5772, 24353), (5964, 23569), (6461, 21756), (6734, 20874), (6958, 20202), (7252, 19383), (7644, 18389), (7881, 17836), (8918, 15762), (10101, 13916), (10437, 13468), (10508, 13377), (10878, 12922), (11076, 12691)]