131105184

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{593}}^1$

素因数の和:667

約数の個数: 144

約数和(自身を含む): 409546368

約数和(自身を除く): 278441184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 593, 658, 672, 752, 784, 987, 1128, 1176, 1186, 1316, 1504, 1568, 1779, 1974, 2256, 2303, 2352, 2372, 2632, 3558, 3948, 4151, 4512, 4606, 4704, 4744, 5264, 6909, 7116, 7896, 8302, 9212, 9488, 10528, 12453, 13818, 14232, 15792, 16604, 18424, 18976, 24906, 27636, 27871, 28464, 29057, 31584, 33208, 36848, 49812, 55272, 55742, 56928, 58114, 66416, 73696, 83613, 87171, 99624, 110544, 111484, 116228, 132832, 167226, 174342, 195097, 199248, 221088, 222968, 232456, 334452, 348684, 390194, 398496, 445936, 464912, 585291, 668904, 697368, 780388, 891872, 929824, 1170582, 1337808, 1365679, 1394736, 1560776, 2341164, 2675616, 2731358, 2789472, 3121552, 4097037, 4682328, 5462716, 6243104, 8194074, 9364656, 10925432, 16388148, 18729312, 21850864, 32776296, 43701728, 65552592, 131105184]

約数ペア:

[(1, 131105184), (2, 65552592), (3, 43701728), (4, 32776296), (6, 21850864), (7, 18729312), (8, 16388148), (12, 10925432), (14, 9364656), (16, 8194074), (21, 6243104), (24, 5462716), (28, 4682328), (32, 4097037), (42, 3121552), (47, 2789472), (48, 2731358), (49, 2675616), (56, 2341164), (84, 1560776), (94, 1394736), (96, 1365679), (98, 1337808), (112, 1170582), (141, 929824), (147, 891872), (168, 780388), (188, 697368), (196, 668904), (224, 585291), (282, 464912), (294, 445936), (329, 398496), (336, 390194), (376, 348684), (392, 334452), (564, 232456), (588, 222968), (593, 221088), (658, 199248), (672, 195097), (752, 174342), (784, 167226), (987, 132832), (1128, 116228), (1176, 111484), (1186, 110544), (1316, 99624), (1504, 87171), (1568, 83613), (1779, 73696), (1974, 66416), (2256, 58114), (2303, 56928), (2352, 55742), (2372, 55272), (2632, 49812), (3558, 36848), (3948, 33208), (4151, 31584), (4512, 29057), (4606, 28464), (4704, 27871), (4744, 27636), (5264, 24906), (6909, 18976), (7116, 18424), (7896, 16604), (8302, 15792), (9212, 14232), (9488, 13818), (10528, 12453)]