140389632

素因数分解:

$2^8\times 3^3\times {\mathrm{19}}^1\times {\mathrm{1069}}^1$

素因数の和:1113

約数の個数: 144

約数和(自身を含む): 437416000

約数和(自身を除く): 297026368

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 96, 108, 114, 128, 144, 152, 171, 192, 216, 228, 256, 288, 304, 342, 384, 432, 456, 513, 576, 608, 684, 768, 864, 912, 1026, 1069, 1152, 1216, 1368, 1728, 1824, 2052, 2138, 2304, 2432, 2736, 3207, 3456, 3648, 4104, 4276, 4864, 5472, 6414, 6912, 7296, 8208, 8552, 9621, 10944, 12828, 14592, 16416, 17104, 19242, 20311, 21888, 25656, 28863, 32832, 34208, 38484, 40622, 43776, 51312, 57726, 60933, 65664, 68416, 76968, 81244, 102624, 115452, 121866, 131328, 136832, 153936, 162488, 182799, 205248, 230904, 243732, 273664, 307872, 324976, 365598, 410496, 461808, 487464, 548397, 615744, 649952, 731196, 820992, 923616, 974928, 1096794, 1231488, 1299904, 1462392, 1847232, 1949856, 2193588, 2462976, 2599808, 2924784, 3694464, 3899712, 4387176, 5199616, 5849568, 7388928, 7799424, 8774352, 11699136, 15598848, 17548704, 23398272, 35097408, 46796544, 70194816, 140389632]

約数ペア:

[(1, 140389632), (2, 70194816), (3, 46796544), (4, 35097408), (6, 23398272), (8, 17548704), (9, 15598848), (12, 11699136), (16, 8774352), (18, 7799424), (19, 7388928), (24, 5849568), (27, 5199616), (32, 4387176), (36, 3899712), (38, 3694464), (48, 2924784), (54, 2599808), (57, 2462976), (64, 2193588), (72, 1949856), (76, 1847232), (96, 1462392), (108, 1299904), (114, 1231488), (128, 1096794), (144, 974928), (152, 923616), (171, 820992), (192, 731196), (216, 649952), (228, 615744), (256, 548397), (288, 487464), (304, 461808), (342, 410496), (384, 365598), (432, 324976), (456, 307872), (513, 273664), (576, 243732), (608, 230904), (684, 205248), (768, 182799), (864, 162488), (912, 153936), (1026, 136832), (1069, 131328), (1152, 121866), (1216, 115452), (1368, 102624), (1728, 81244), (1824, 76968), (2052, 68416), (2138, 65664), (2304, 60933), (2432, 57726), (2736, 51312), (3207, 43776), (3456, 40622), (3648, 38484), (4104, 34208), (4276, 32832), (4864, 28863), (5472, 25656), (6414, 21888), (6912, 20311), (7296, 19242), (8208, 17104), (8552, 16416), (9621, 14592), (10944, 12828)]