131359536

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{359}}^1$

素因数の和:405

約数の個数: 240

約数和(自身を含む): 474969600

約数和(自身を除く): 343610064

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 99, 108, 112, 121, 126, 132, 144, 154, 168, 176, 189, 198, 216, 231, 242, 252, 264, 297, 308, 336, 359, 363, 378, 396, 432, 462, 484, 504, 528, 594, 616, 693, 718, 726, 756, 792, 847, 924, 968, 1008, 1077, 1089, 1188, 1232, 1386, 1436, 1452, 1512, 1584, 1694, 1848, 1936, 2079, 2154, 2178, 2376, 2513, 2541, 2772, 2872, 2904, 3024, 3231, 3267, 3388, 3696, 3949, 4158, 4308, 4356, 4752, 5026, 5082, 5544, 5744, 5808, 6462, 6534, 6776, 7539, 7623, 7898, 8316, 8616, 8712, 9693, 10052, 10164, 11088, 11847, 12924, 13068, 13552, 15078, 15246, 15796, 16632, 17232, 17424, 19386, 20104, 20328, 22617, 22869, 23694, 25848, 26136, 27643, 30156, 30492, 31592, 33264, 35541, 38772, 40208, 40656, 43439, 45234, 45738, 47388, 51696, 52272, 55286, 60312, 60984, 63184, 67851, 71082, 77544, 82929, 86878, 90468, 91476, 94776, 106623, 110572, 120624, 121968, 130317, 135702, 142164, 155088, 165858, 173756, 180936, 182952, 189552, 213246, 221144, 248787, 260634, 271404, 284328, 304073, 331716, 347512, 361872, 365904, 390951, 426492, 442288, 497574, 521268, 542808, 568656, 608146, 663432, 695024, 746361, 781902, 852984, 912219, 995148, 1042536, 1085616, 1172853, 1216292, 1326864, 1492722, 1563804, 1705968, 1824438, 1990296, 2085072, 2345706, 2432584, 2736657, 2985444, 3127608, 3648876, 3980592, 4691412, 4865168, 5473314, 5970888, 6255216, 7297752, 8209971, 9382824, 10946628, 11941776, 14595504, 16419942, 18765648, 21893256, 32839884, 43786512, 65679768, 131359536]

約数ペア:

[(1, 131359536), (2, 65679768), (3, 43786512), (4, 32839884), (6, 21893256), (7, 18765648), (8, 16419942), (9, 14595504), (11, 11941776), (12, 10946628), (14, 9382824), (16, 8209971), (18, 7297752), (21, 6255216), (22, 5970888), (24, 5473314), (27, 4865168), (28, 4691412), (33, 3980592), (36, 3648876), (42, 3127608), (44, 2985444), (48, 2736657), (54, 2432584), (56, 2345706), (63, 2085072), (66, 1990296), (72, 1824438), (77, 1705968), (84, 1563804), (88, 1492722), (99, 1326864), (108, 1216292), (112, 1172853), (121, 1085616), (126, 1042536), (132, 995148), (144, 912219), (154, 852984), (168, 781902), (176, 746361), (189, 695024), (198, 663432), (216, 608146), (231, 568656), (242, 542808), (252, 521268), (264, 497574), (297, 442288), (308, 426492), (336, 390951), (359, 365904), (363, 361872), (378, 347512), (396, 331716), (432, 304073), (462, 284328), (484, 271404), (504, 260634), (528, 248787), (594, 221144), (616, 213246), (693, 189552), (718, 182952), (726, 180936), (756, 173756), (792, 165858), (847, 155088), (924, 142164), (968, 135702), (1008, 130317), (1077, 121968), (1089, 120624), (1188, 110572), (1232, 106623), (1386, 94776), (1436, 91476), (1452, 90468), (1512, 86878), (1584, 82929), (1694, 77544), (1848, 71082), (1936, 67851), (2079, 63184), (2154, 60984), (2178, 60312), (2376, 55286), (2513, 52272), (2541, 51696), (2772, 47388), (2872, 45738), (2904, 45234), (3024, 43439), (3231, 40656), (3267, 40208), (3388, 38772), (3696, 35541), (3949, 33264), (4158, 31592), (4308, 30492), (4356, 30156), (4752, 27643), (5026, 26136), (5082, 25848), (5544, 23694), (5744, 22869), (5808, 22617), (6462, 20328), (6534, 20104), (6776, 19386), (7539, 17424), (7623, 17232), (7898, 16632), (8316, 15796), (8616, 15246), (8712, 15078), (9693, 13552), (10052, 13068), (10164, 12924), (11088, 11847)]