159831792

素因数分解:

$2^4\times 3^6\times {\mathrm{71}}^1\times {\mathrm{193}}^1$

素因数の和:290

約数の個数: 140

約数和(自身を含む): 473277744

約数和(自身を除く): 313445952

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 193, 213, 216, 243, 284, 324, 386, 426, 432, 486, 568, 579, 639, 648, 729, 772, 852, 972, 1136, 1158, 1278, 1296, 1458, 1544, 1704, 1737, 1917, 1944, 2316, 2556, 2916, 3088, 3408, 3474, 3834, 3888, 4632, 5112, 5211, 5751, 5832, 6948, 7668, 9264, 10224, 10422, 11502, 11664, 13703, 13896, 15336, 15633, 17253, 20844, 23004, 27406, 27792, 30672, 31266, 34506, 41109, 41688, 46008, 46899, 51759, 54812, 62532, 69012, 82218, 83376, 92016, 93798, 103518, 109624, 123327, 125064, 138024, 140697, 164436, 187596, 207036, 219248, 246654, 250128, 276048, 281394, 328872, 369981, 375192, 414072, 493308, 562788, 657744, 739962, 750384, 828144, 986616, 1109943, 1125576, 1479924, 1973232, 2219886, 2251152, 2959848, 3329829, 4439772, 5919696, 6659658, 8879544, 9989487, 13319316, 17759088, 19978974, 26638632, 39957948, 53277264, 79915896, 159831792]

約数ペア:

[(1, 159831792), (2, 79915896), (3, 53277264), (4, 39957948), (6, 26638632), (8, 19978974), (9, 17759088), (12, 13319316), (16, 9989487), (18, 8879544), (24, 6659658), (27, 5919696), (36, 4439772), (48, 3329829), (54, 2959848), (71, 2251152), (72, 2219886), (81, 1973232), (108, 1479924), (142, 1125576), (144, 1109943), (162, 986616), (193, 828144), (213, 750384), (216, 739962), (243, 657744), (284, 562788), (324, 493308), (386, 414072), (426, 375192), (432, 369981), (486, 328872), (568, 281394), (579, 276048), (639, 250128), (648, 246654), (729, 219248), (772, 207036), (852, 187596), (972, 164436), (1136, 140697), (1158, 138024), (1278, 125064), (1296, 123327), (1458, 109624), (1544, 103518), (1704, 93798), (1737, 92016), (1917, 83376), (1944, 82218), (2316, 69012), (2556, 62532), (2916, 54812), (3088, 51759), (3408, 46899), (3474, 46008), (3834, 41688), (3888, 41109), (4632, 34506), (5112, 31266), (5211, 30672), (5751, 27792), (5832, 27406), (6948, 23004), (7668, 20844), (9264, 17253), (10224, 15633), (10422, 15336), (11502, 13896), (11664, 13703)]