139853120

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{593}}^1$

素因数の和:688

約数の個数: 112

約数和(自身を含む): 369344448

約数和(自身を除く): 229491328

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 67, 80, 88, 110, 134, 160, 176, 220, 268, 320, 335, 352, 440, 536, 593, 670, 704, 737, 880, 1072, 1186, 1340, 1474, 1760, 2144, 2372, 2680, 2948, 2965, 3520, 3685, 4288, 4744, 5360, 5896, 5930, 6523, 7370, 9488, 10720, 11792, 11860, 13046, 14740, 18976, 21440, 23584, 23720, 26092, 29480, 32615, 37952, 39731, 47168, 47440, 52184, 58960, 65230, 79462, 94880, 104368, 117920, 130460, 158924, 189760, 198655, 208736, 235840, 260920, 317848, 397310, 417472, 437041, 521840, 635696, 794620, 874082, 1043680, 1271392, 1589240, 1748164, 2087360, 2185205, 2542784, 3178480, 3496328, 4370410, 6356960, 6992656, 8740820, 12713920, 13985312, 17481640, 27970624, 34963280, 69926560, 139853120]

約数ペア:

[(1, 139853120), (2, 69926560), (4, 34963280), (5, 27970624), (8, 17481640), (10, 13985312), (11, 12713920), (16, 8740820), (20, 6992656), (22, 6356960), (32, 4370410), (40, 3496328), (44, 3178480), (55, 2542784), (64, 2185205), (67, 2087360), (80, 1748164), (88, 1589240), (110, 1271392), (134, 1043680), (160, 874082), (176, 794620), (220, 635696), (268, 521840), (320, 437041), (335, 417472), (352, 397310), (440, 317848), (536, 260920), (593, 235840), (670, 208736), (704, 198655), (737, 189760), (880, 158924), (1072, 130460), (1186, 117920), (1340, 104368), (1474, 94880), (1760, 79462), (2144, 65230), (2372, 58960), (2680, 52184), (2948, 47440), (2965, 47168), (3520, 39731), (3685, 37952), (4288, 32615), (4744, 29480), (5360, 26092), (5896, 23720), (5930, 23584), (6523, 21440), (7370, 18976), (9488, 14740), (10720, 13046), (11792, 11860)]