156067520

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{193}}^1$

素因数の和:255

約数の個数: 168

約数和(自身を含む): 450579744

約数和(自身を除く): 294512224

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 193, 224, 266, 280, 304, 320, 361, 380, 386, 448, 532, 560, 608, 665, 722, 760, 772, 965, 1064, 1120, 1216, 1330, 1351, 1444, 1520, 1544, 1805, 1930, 2128, 2240, 2527, 2660, 2702, 2888, 3040, 3088, 3610, 3667, 3860, 4256, 5054, 5320, 5404, 5776, 6080, 6176, 6755, 7220, 7334, 7720, 8512, 10108, 10640, 10808, 11552, 12352, 12635, 13510, 14440, 14668, 15440, 18335, 20216, 21280, 21616, 23104, 25270, 25669, 27020, 28880, 29336, 30880, 36670, 40432, 42560, 43232, 50540, 51338, 54040, 57760, 58672, 61760, 69673, 73340, 80864, 86464, 101080, 102676, 108080, 115520, 117344, 128345, 139346, 146680, 161728, 202160, 205352, 216160, 234688, 256690, 278692, 293360, 348365, 404320, 410704, 432320, 487711, 513380, 557384, 586720, 696730, 808640, 821408, 975422, 1026760, 1114768, 1173440, 1393460, 1642816, 1950844, 2053520, 2229536, 2438555, 2786920, 3901688, 4107040, 4459072, 4877110, 5573840, 7803376, 8214080, 9754220, 11147680, 15606752, 19508440, 22295360, 31213504, 39016880, 78033760, 156067520]

約数ペア:

[(1, 156067520), (2, 78033760), (4, 39016880), (5, 31213504), (7, 22295360), (8, 19508440), (10, 15606752), (14, 11147680), (16, 9754220), (19, 8214080), (20, 7803376), (28, 5573840), (32, 4877110), (35, 4459072), (38, 4107040), (40, 3901688), (56, 2786920), (64, 2438555), (70, 2229536), (76, 2053520), (80, 1950844), (95, 1642816), (112, 1393460), (133, 1173440), (140, 1114768), (152, 1026760), (160, 975422), (190, 821408), (193, 808640), (224, 696730), (266, 586720), (280, 557384), (304, 513380), (320, 487711), (361, 432320), (380, 410704), (386, 404320), (448, 348365), (532, 293360), (560, 278692), (608, 256690), (665, 234688), (722, 216160), (760, 205352), (772, 202160), (965, 161728), (1064, 146680), (1120, 139346), (1216, 128345), (1330, 117344), (1351, 115520), (1444, 108080), (1520, 102676), (1544, 101080), (1805, 86464), (1930, 80864), (2128, 73340), (2240, 69673), (2527, 61760), (2660, 58672), (2702, 57760), (2888, 54040), (3040, 51338), (3088, 50540), (3610, 43232), (3667, 42560), (3860, 40432), (4256, 36670), (5054, 30880), (5320, 29336), (5404, 28880), (5776, 27020), (6080, 25669), (6176, 25270), (6755, 23104), (7220, 21616), (7334, 21280), (7720, 20216), (8512, 18335), (10108, 15440), (10640, 14668), (10808, 14440), (11552, 13510), (12352, 12635)]