140331072

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{541}}^1$

素因数の和:756

約数の個数: 112

約数和(自身を含む): 427321472

約数和(自身を除く): 286990400

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 168, 192, 193, 224, 336, 386, 448, 541, 579, 672, 772, 1082, 1158, 1344, 1351, 1544, 1623, 2164, 2316, 2702, 3088, 3246, 3787, 4053, 4328, 4632, 5404, 6176, 6492, 7574, 8106, 8656, 9264, 10808, 11361, 12352, 12984, 15148, 16212, 17312, 18528, 21616, 22722, 25968, 30296, 32424, 34624, 37056, 43232, 45444, 51936, 60592, 64848, 86464, 90888, 103872, 104413, 121184, 129696, 181776, 208826, 242368, 259392, 313239, 363552, 417652, 626478, 727104, 730891, 835304, 1252956, 1461782, 1670608, 2192673, 2505912, 2923564, 3341216, 4385346, 5011824, 5847128, 6682432, 8770692, 10023648, 11694256, 17541384, 20047296, 23388512, 35082768, 46777024, 70165536, 140331072]

約数ペア:

[(1, 140331072), (2, 70165536), (3, 46777024), (4, 35082768), (6, 23388512), (7, 20047296), (8, 17541384), (12, 11694256), (14, 10023648), (16, 8770692), (21, 6682432), (24, 5847128), (28, 5011824), (32, 4385346), (42, 3341216), (48, 2923564), (56, 2505912), (64, 2192673), (84, 1670608), (96, 1461782), (112, 1252956), (168, 835304), (192, 730891), (193, 727104), (224, 626478), (336, 417652), (386, 363552), (448, 313239), (541, 259392), (579, 242368), (672, 208826), (772, 181776), (1082, 129696), (1158, 121184), (1344, 104413), (1351, 103872), (1544, 90888), (1623, 86464), (2164, 64848), (2316, 60592), (2702, 51936), (3088, 45444), (3246, 43232), (3787, 37056), (4053, 34624), (4328, 32424), (4632, 30296), (5404, 25968), (6176, 22722), (6492, 21616), (7574, 18528), (8106, 17312), (8656, 16212), (9264, 15148), (10808, 12984), (11361, 12352)]