139115808

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{509}}^1$

素因数の和:611

約数の個数: 144

約数和(自身を含む): 432726840

約数和(自身を除く): 293611032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 73, 78, 96, 104, 117, 144, 146, 156, 208, 219, 234, 288, 292, 312, 416, 438, 468, 509, 584, 624, 657, 876, 936, 949, 1018, 1168, 1248, 1314, 1527, 1752, 1872, 1898, 2036, 2336, 2628, 2847, 3054, 3504, 3744, 3796, 4072, 4581, 5256, 5694, 6108, 6617, 7008, 7592, 8144, 8541, 9162, 10512, 11388, 12216, 13234, 15184, 16288, 17082, 18324, 19851, 21024, 22776, 24432, 26468, 30368, 34164, 36648, 37157, 39702, 45552, 48864, 52936, 59553, 68328, 73296, 74314, 79404, 91104, 105872, 111471, 119106, 136656, 146592, 148628, 158808, 211744, 222942, 238212, 273312, 297256, 317616, 334413, 445884, 476424, 483041, 594512, 635232, 668826, 891768, 952848, 966082, 1189024, 1337652, 1449123, 1783536, 1905696, 1932164, 2675304, 2898246, 3567072, 3864328, 4347369, 5350608, 5796492, 7728656, 8694738, 10701216, 11592984, 15457312, 17389476, 23185968, 34778952, 46371936, 69557904, 139115808]

約数ペア:

[(1, 139115808), (2, 69557904), (3, 46371936), (4, 34778952), (6, 23185968), (8, 17389476), (9, 15457312), (12, 11592984), (13, 10701216), (16, 8694738), (18, 7728656), (24, 5796492), (26, 5350608), (32, 4347369), (36, 3864328), (39, 3567072), (48, 2898246), (52, 2675304), (72, 1932164), (73, 1905696), (78, 1783536), (96, 1449123), (104, 1337652), (117, 1189024), (144, 966082), (146, 952848), (156, 891768), (208, 668826), (219, 635232), (234, 594512), (288, 483041), (292, 476424), (312, 445884), (416, 334413), (438, 317616), (468, 297256), (509, 273312), (584, 238212), (624, 222942), (657, 211744), (876, 158808), (936, 148628), (949, 146592), (1018, 136656), (1168, 119106), (1248, 111471), (1314, 105872), (1527, 91104), (1752, 79404), (1872, 74314), (1898, 73296), (2036, 68328), (2336, 59553), (2628, 52936), (2847, 48864), (3054, 45552), (3504, 39702), (3744, 37157), (3796, 36648), (4072, 34164), (4581, 30368), (5256, 26468), (5694, 24432), (6108, 22776), (6617, 21024), (7008, 19851), (7592, 18324), (8144, 17082), (8541, 16288), (9162, 15184), (10512, 13234), (11388, 12216)]