191318112

素因数分解:

$2^5\times 3^4\times {\mathrm{31}}^1\times {\mathrm{2381}}^1$

素因数の和:2434

約数の個数: 120

約数和(自身を含む): 581055552

約数和(自身を除く): 389737440

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 72, 81, 93, 96, 108, 124, 144, 162, 186, 216, 248, 279, 288, 324, 372, 432, 496, 558, 648, 744, 837, 864, 992, 1116, 1296, 1488, 1674, 2232, 2381, 2511, 2592, 2976, 3348, 4464, 4762, 5022, 6696, 7143, 8928, 9524, 10044, 13392, 14286, 19048, 20088, 21429, 26784, 28572, 38096, 40176, 42858, 57144, 64287, 73811, 76192, 80352, 85716, 114288, 128574, 147622, 171432, 192861, 221433, 228576, 257148, 295244, 342864, 385722, 442866, 514296, 590488, 664299, 685728, 771444, 885732, 1028592, 1180976, 1328598, 1542888, 1771464, 1992897, 2057184, 2361952, 2657196, 3085776, 3542928, 3985794, 5314392, 5978691, 6171552, 7085856, 7971588, 10628784, 11957382, 15943176, 21257568, 23914764, 31886352, 47829528, 63772704, 95659056, 191318112]

約数ペア:

[(1, 191318112), (2, 95659056), (3, 63772704), (4, 47829528), (6, 31886352), (8, 23914764), (9, 21257568), (12, 15943176), (16, 11957382), (18, 10628784), (24, 7971588), (27, 7085856), (31, 6171552), (32, 5978691), (36, 5314392), (48, 3985794), (54, 3542928), (62, 3085776), (72, 2657196), (81, 2361952), (93, 2057184), (96, 1992897), (108, 1771464), (124, 1542888), (144, 1328598), (162, 1180976), (186, 1028592), (216, 885732), (248, 771444), (279, 685728), (288, 664299), (324, 590488), (372, 514296), (432, 442866), (496, 385722), (558, 342864), (648, 295244), (744, 257148), (837, 228576), (864, 221433), (992, 192861), (1116, 171432), (1296, 147622), (1488, 128574), (1674, 114288), (2232, 85716), (2381, 80352), (2511, 76192), (2592, 73811), (2976, 64287), (3348, 57144), (4464, 42858), (4762, 40176), (5022, 38096), (6696, 28572), (7143, 26784), (8928, 21429), (9524, 20088), (10044, 19048), (13392, 14286)]