188540136

素因数分解:

$2^3\times 3^4\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{127}}^1$

素因数の和:253

約数の個数: 160

約数和(自身を含む): 557568000

約数和(自身を除く): 369027864

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 29, 36, 54, 58, 72, 79, 81, 87, 108, 116, 127, 158, 162, 174, 216, 232, 237, 254, 261, 316, 324, 348, 381, 474, 508, 522, 632, 648, 696, 711, 762, 783, 948, 1016, 1044, 1143, 1422, 1524, 1566, 1896, 2088, 2133, 2286, 2291, 2349, 2844, 3048, 3132, 3429, 3683, 4266, 4572, 4582, 4698, 5688, 6264, 6399, 6858, 6873, 7366, 8532, 9144, 9164, 9396, 10033, 10287, 11049, 12798, 13716, 13746, 14732, 17064, 18328, 18792, 20066, 20574, 20619, 22098, 25596, 27432, 27492, 29464, 30099, 33147, 40132, 41148, 41238, 44196, 51192, 54984, 60198, 61857, 66294, 80264, 82296, 82476, 88392, 90297, 99441, 120396, 123714, 132588, 164952, 180594, 185571, 198882, 240792, 247428, 265176, 270891, 290957, 298323, 361188, 371142, 397764, 494856, 541782, 581914, 596646, 722376, 742284, 795528, 812673, 872871, 1083564, 1163828, 1193292, 1484568, 1625346, 1745742, 2167128, 2327656, 2386584, 2618613, 3250692, 3491484, 5237226, 6501384, 6982968, 7855839, 10474452, 15711678, 20948904, 23567517, 31423356, 47135034, 62846712, 94270068, 188540136]

約数ペア:

[(1, 188540136), (2, 94270068), (3, 62846712), (4, 47135034), (6, 31423356), (8, 23567517), (9, 20948904), (12, 15711678), (18, 10474452), (24, 7855839), (27, 6982968), (29, 6501384), (36, 5237226), (54, 3491484), (58, 3250692), (72, 2618613), (79, 2386584), (81, 2327656), (87, 2167128), (108, 1745742), (116, 1625346), (127, 1484568), (158, 1193292), (162, 1163828), (174, 1083564), (216, 872871), (232, 812673), (237, 795528), (254, 742284), (261, 722376), (316, 596646), (324, 581914), (348, 541782), (381, 494856), (474, 397764), (508, 371142), (522, 361188), (632, 298323), (648, 290957), (696, 270891), (711, 265176), (762, 247428), (783, 240792), (948, 198882), (1016, 185571), (1044, 180594), (1143, 164952), (1422, 132588), (1524, 123714), (1566, 120396), (1896, 99441), (2088, 90297), (2133, 88392), (2286, 82476), (2291, 82296), (2349, 80264), (2844, 66294), (3048, 61857), (3132, 60198), (3429, 54984), (3683, 51192), (4266, 44196), (4572, 41238), (4582, 41148), (4698, 40132), (5688, 33147), (6264, 30099), (6399, 29464), (6858, 27492), (6873, 27432), (7366, 25596), (8532, 22098), (9144, 20619), (9164, 20574), (9396, 20066), (10033, 18792), (10287, 18328), (11049, 17064), (12798, 14732), (13716, 13746)]