143705952

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{293}}^1$

素因数の和:453

約数の個数: 144

約数和(自身を含む): 444972528

約数和(自身を除く): 301266576

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 96, 104, 117, 131, 144, 156, 208, 234, 262, 288, 293, 312, 393, 416, 468, 524, 586, 624, 786, 879, 936, 1048, 1172, 1179, 1248, 1572, 1703, 1758, 1872, 2096, 2344, 2358, 2637, 3144, 3406, 3516, 3744, 3809, 4192, 4688, 4716, 5109, 5274, 6288, 6812, 7032, 7618, 9376, 9432, 10218, 10548, 11427, 12576, 13624, 14064, 15236, 15327, 18864, 20436, 21096, 22854, 27248, 28128, 30472, 30654, 34281, 37728, 38383, 40872, 42192, 45708, 54496, 60944, 61308, 68562, 76766, 81744, 84384, 91416, 115149, 121888, 122616, 137124, 153532, 163488, 182832, 230298, 245232, 274248, 307064, 345447, 365664, 460596, 490464, 498979, 548496, 614128, 690894, 921192, 997958, 1096992, 1228256, 1381788, 1496937, 1842384, 1995916, 2763576, 2993874, 3684768, 3991832, 4490811, 5527152, 5987748, 7983664, 8981622, 11054304, 11975496, 15967328, 17963244, 23950992, 35926488, 47901984, 71852976, 143705952]

約数ペア:

[(1, 143705952), (2, 71852976), (3, 47901984), (4, 35926488), (6, 23950992), (8, 17963244), (9, 15967328), (12, 11975496), (13, 11054304), (16, 8981622), (18, 7983664), (24, 5987748), (26, 5527152), (32, 4490811), (36, 3991832), (39, 3684768), (48, 2993874), (52, 2763576), (72, 1995916), (78, 1842384), (96, 1496937), (104, 1381788), (117, 1228256), (131, 1096992), (144, 997958), (156, 921192), (208, 690894), (234, 614128), (262, 548496), (288, 498979), (293, 490464), (312, 460596), (393, 365664), (416, 345447), (468, 307064), (524, 274248), (586, 245232), (624, 230298), (786, 182832), (879, 163488), (936, 153532), (1048, 137124), (1172, 122616), (1179, 121888), (1248, 115149), (1572, 91416), (1703, 84384), (1758, 81744), (1872, 76766), (2096, 68562), (2344, 61308), (2358, 60944), (2637, 54496), (3144, 45708), (3406, 42192), (3516, 40872), (3744, 38383), (3809, 37728), (4192, 34281), (4688, 30654), (4716, 30472), (5109, 28128), (5274, 27248), (6288, 22854), (6812, 21096), (7032, 20436), (7618, 18864), (9376, 15327), (9432, 15236), (10218, 14064), (10548, 13624), (11427, 12576)]