142369696

素因数分解:

$2^5\times 7^4\times {\mathrm{17}}^1\times {\mathrm{109}}^1$

素因数の和:164

約数の個数: 120

約数和(自身を含む): 349396740

約数和(自身を除く): 207027044

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 49, 56, 68, 98, 109, 112, 119, 136, 196, 218, 224, 238, 272, 343, 392, 436, 476, 544, 686, 763, 784, 833, 872, 952, 1372, 1526, 1568, 1666, 1744, 1853, 1904, 2401, 2744, 3052, 3332, 3488, 3706, 3808, 4802, 5341, 5488, 5831, 6104, 6664, 7412, 9604, 10682, 10976, 11662, 12208, 12971, 13328, 14824, 19208, 21364, 23324, 24416, 25942, 26656, 29648, 37387, 38416, 40817, 42728, 46648, 51884, 59296, 74774, 76832, 81634, 85456, 90797, 93296, 103768, 149548, 163268, 170912, 181594, 186592, 207536, 261709, 299096, 326536, 363188, 415072, 523418, 598192, 635579, 653072, 726376, 1046836, 1196384, 1271158, 1306144, 1452752, 2093672, 2542316, 2905504, 4187344, 4449053, 5084632, 8374688, 8898106, 10169264, 17796212, 20338528, 35592424, 71184848, 142369696]

約数ペア:

[(1, 142369696), (2, 71184848), (4, 35592424), (7, 20338528), (8, 17796212), (14, 10169264), (16, 8898106), (17, 8374688), (28, 5084632), (32, 4449053), (34, 4187344), (49, 2905504), (56, 2542316), (68, 2093672), (98, 1452752), (109, 1306144), (112, 1271158), (119, 1196384), (136, 1046836), (196, 726376), (218, 653072), (224, 635579), (238, 598192), (272, 523418), (343, 415072), (392, 363188), (436, 326536), (476, 299096), (544, 261709), (686, 207536), (763, 186592), (784, 181594), (833, 170912), (872, 163268), (952, 149548), (1372, 103768), (1526, 93296), (1568, 90797), (1666, 85456), (1744, 81634), (1853, 76832), (1904, 74774), (2401, 59296), (2744, 51884), (3052, 46648), (3332, 42728), (3488, 40817), (3706, 38416), (3808, 37387), (4802, 29648), (5341, 26656), (5488, 25942), (5831, 24416), (6104, 23324), (6664, 21364), (7412, 19208), (9604, 14824), (10682, 13328), (10976, 12971), (11662, 12208)]