109328128

素因数分解:

$2^8\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^2$

素因数の和:87

約数の個数: 162

約数和(自身を含む): 285027624

約数和(自身を除く): 175699496

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 32, 38, 52, 56, 64, 76, 91, 104, 112, 128, 133, 152, 169, 182, 208, 224, 247, 256, 266, 304, 338, 361, 364, 416, 448, 494, 532, 608, 676, 722, 728, 832, 896, 988, 1064, 1183, 1216, 1352, 1444, 1456, 1664, 1729, 1792, 1976, 2128, 2366, 2432, 2527, 2704, 2888, 2912, 3211, 3328, 3458, 3952, 4256, 4693, 4732, 4864, 5054, 5408, 5776, 5824, 6422, 6916, 7904, 8512, 9386, 9464, 10108, 10816, 11552, 11648, 12844, 13832, 15808, 17024, 18772, 18928, 20216, 21632, 22477, 23104, 23296, 25688, 27664, 31616, 32851, 34048, 37544, 37856, 40432, 43264, 44954, 46208, 51376, 55328, 61009, 63232, 65702, 75088, 75712, 80864, 89908, 92416, 102752, 110656, 122018, 131404, 150176, 151424, 161728, 179816, 205504, 221312, 244036, 262808, 300352, 302848, 323456, 359632, 411008, 427063, 442624, 488072, 525616, 600704, 646912, 719264, 822016, 854126, 976144, 1051232, 1201408, 1438528, 1708252, 1952288, 2102464, 2877056, 3416504, 3904576, 4204928, 5754112, 6833008, 7809152, 8409856, 13666016, 15618304, 27332032, 54664064, 109328128]

約数ペア:

[(1, 109328128), (2, 54664064), (4, 27332032), (7, 15618304), (8, 13666016), (13, 8409856), (14, 7809152), (16, 6833008), (19, 5754112), (26, 4204928), (28, 3904576), (32, 3416504), (38, 2877056), (52, 2102464), (56, 1952288), (64, 1708252), (76, 1438528), (91, 1201408), (104, 1051232), (112, 976144), (128, 854126), (133, 822016), (152, 719264), (169, 646912), (182, 600704), (208, 525616), (224, 488072), (247, 442624), (256, 427063), (266, 411008), (304, 359632), (338, 323456), (361, 302848), (364, 300352), (416, 262808), (448, 244036), (494, 221312), (532, 205504), (608, 179816), (676, 161728), (722, 151424), (728, 150176), (832, 131404), (896, 122018), (988, 110656), (1064, 102752), (1183, 92416), (1216, 89908), (1352, 80864), (1444, 75712), (1456, 75088), (1664, 65702), (1729, 63232), (1792, 61009), (1976, 55328), (2128, 51376), (2366, 46208), (2432, 44954), (2527, 43264), (2704, 40432), (2888, 37856), (2912, 37544), (3211, 34048), (3328, 32851), (3458, 31616), (3952, 27664), (4256, 25688), (4693, 23296), (4732, 23104), (4864, 22477), (5054, 21632), (5408, 20216), (5776, 18928), (5824, 18772), (6422, 17024), (6916, 15808), (7904, 13832), (8512, 12844), (9386, 11648), (9464, 11552), (10108, 10816)]