143742592

素因数分解:

$2^7\times 7^1\times {\mathrm{137}}^1\times {\mathrm{1171}}^1$

素因数の和:1329

約数の個数: 64

約数和(自身を含む): 329941440

約数和(自身を除く): 186198848

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 137, 224, 274, 448, 548, 896, 959, 1096, 1171, 1918, 2192, 2342, 3836, 4384, 4684, 7672, 8197, 8768, 9368, 15344, 16394, 17536, 18736, 30688, 32788, 37472, 61376, 65576, 74944, 122752, 131152, 149888, 160427, 262304, 320854, 524608, 641708, 1049216, 1122989, 1283416, 2245978, 2566832, 4491956, 5133664, 8983912, 10267328, 17967824, 20534656, 35935648, 71871296, 143742592]

約数ペア:

[(1, 143742592), (2, 71871296), (4, 35935648), (7, 20534656), (8, 17967824), (14, 10267328), (16, 8983912), (28, 5133664), (32, 4491956), (56, 2566832), (64, 2245978), (112, 1283416), (128, 1122989), (137, 1049216), (224, 641708), (274, 524608), (448, 320854), (548, 262304), (896, 160427), (959, 149888), (1096, 131152), (1171, 122752), (1918, 74944), (2192, 65576), (2342, 61376), (3836, 37472), (4384, 32788), (4684, 30688), (7672, 18736), (8197, 17536), (8768, 16394), (9368, 15344)]