166774244

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:158

約数の個数: 144

約数和(自身を含む): 394818480

約数和(自身を除く): 228044236

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 29, 37, 49, 52, 58, 61, 74, 91, 98, 116, 122, 148, 182, 196, 203, 244, 259, 364, 377, 406, 427, 481, 518, 637, 754, 793, 812, 854, 962, 1036, 1073, 1274, 1421, 1508, 1586, 1708, 1769, 1813, 1924, 2146, 2257, 2548, 2639, 2842, 2989, 3172, 3367, 3538, 3626, 4292, 4514, 5278, 5551, 5684, 5978, 6734, 7076, 7252, 7511, 9028, 10556, 11102, 11956, 12383, 13468, 13949, 15022, 15799, 18473, 22204, 22997, 23569, 24766, 27898, 29341, 30044, 31598, 36946, 38857, 45994, 47138, 49532, 52577, 55796, 58682, 63196, 65453, 73892, 77714, 86681, 91988, 94276, 97643, 105154, 110593, 117364, 130906, 155428, 160979, 173362, 195286, 205387, 210308, 221186, 261812, 321958, 346724, 390572, 410774, 442372, 458171, 643916, 683501, 821548, 850889, 916342, 1126853, 1367002, 1437709, 1701778, 1832684, 2253706, 2734004, 2875418, 3207197, 3403556, 4507412, 5750836, 5956223, 6414394, 11912446, 12828788, 23824892, 41693561, 83387122, 166774244]

約数ペア:

[(1, 166774244), (2, 83387122), (4, 41693561), (7, 23824892), (13, 12828788), (14, 11912446), (26, 6414394), (28, 5956223), (29, 5750836), (37, 4507412), (49, 3403556), (52, 3207197), (58, 2875418), (61, 2734004), (74, 2253706), (91, 1832684), (98, 1701778), (116, 1437709), (122, 1367002), (148, 1126853), (182, 916342), (196, 850889), (203, 821548), (244, 683501), (259, 643916), (364, 458171), (377, 442372), (406, 410774), (427, 390572), (481, 346724), (518, 321958), (637, 261812), (754, 221186), (793, 210308), (812, 205387), (854, 195286), (962, 173362), (1036, 160979), (1073, 155428), (1274, 130906), (1421, 117364), (1508, 110593), (1586, 105154), (1708, 97643), (1769, 94276), (1813, 91988), (1924, 86681), (2146, 77714), (2257, 73892), (2548, 65453), (2639, 63196), (2842, 58682), (2989, 55796), (3172, 52577), (3367, 49532), (3538, 47138), (3626, 45994), (4292, 38857), (4514, 36946), (5278, 31598), (5551, 30044), (5684, 29341), (5978, 27898), (6734, 24766), (7076, 23569), (7252, 22997), (7511, 22204), (9028, 18473), (10556, 15799), (11102, 15022), (11956, 13949), (12383, 13468)]