149282328

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{293}}^1$

素因数の和:409

約数の個数: 128

約数和(自身を含む): 426746880

約数和(自身を除く): 277464552

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 39, 46, 52, 69, 71, 78, 92, 104, 138, 142, 156, 184, 213, 276, 284, 293, 299, 312, 426, 552, 568, 586, 598, 852, 879, 897, 923, 1172, 1196, 1633, 1704, 1758, 1794, 1846, 2344, 2392, 2769, 3266, 3516, 3588, 3692, 3809, 4899, 5538, 6532, 6739, 7032, 7176, 7384, 7618, 9798, 11076, 11427, 13064, 13478, 15236, 19596, 20217, 20803, 21229, 22152, 22854, 26956, 30472, 39192, 40434, 41606, 42458, 45708, 53912, 62409, 63687, 80868, 83212, 84916, 87607, 91416, 124818, 127374, 161736, 166424, 169832, 175214, 249636, 254748, 262821, 270439, 350428, 478469, 499272, 509496, 525642, 540878, 700856, 811317, 956938, 1051284, 1081756, 1435407, 1622634, 1913876, 2102568, 2163512, 2870814, 3245268, 3827752, 5741628, 6220097, 6490536, 11483256, 12440194, 18660291, 24880388, 37320582, 49760776, 74641164, 149282328]

約数ペア:

[(1, 149282328), (2, 74641164), (3, 49760776), (4, 37320582), (6, 24880388), (8, 18660291), (12, 12440194), (13, 11483256), (23, 6490536), (24, 6220097), (26, 5741628), (39, 3827752), (46, 3245268), (52, 2870814), (69, 2163512), (71, 2102568), (78, 1913876), (92, 1622634), (104, 1435407), (138, 1081756), (142, 1051284), (156, 956938), (184, 811317), (213, 700856), (276, 540878), (284, 525642), (293, 509496), (299, 499272), (312, 478469), (426, 350428), (552, 270439), (568, 262821), (586, 254748), (598, 249636), (852, 175214), (879, 169832), (897, 166424), (923, 161736), (1172, 127374), (1196, 124818), (1633, 91416), (1704, 87607), (1758, 84916), (1794, 83212), (1846, 80868), (2344, 63687), (2392, 62409), (2769, 53912), (3266, 45708), (3516, 42458), (3588, 41606), (3692, 40434), (3809, 39192), (4899, 30472), (5538, 26956), (6532, 22854), (6739, 22152), (7032, 21229), (7176, 20803), (7384, 20217), (7618, 19596), (9798, 15236), (11076, 13478), (11427, 13064)]