140806464

素因数分解:

$2^6\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:664

約数の個数: 112

約数和(自身を含む): 394630656

約数和(自身を除く): 253824192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 164, 186, 192, 246, 248, 328, 372, 492, 496, 577, 656, 744, 984, 992, 1154, 1271, 1312, 1488, 1731, 1968, 1984, 2308, 2542, 2624, 2976, 3462, 3813, 3936, 4616, 5084, 5952, 6924, 7626, 7872, 9232, 10168, 13848, 15252, 17887, 18464, 20336, 23657, 27696, 30504, 35774, 36928, 40672, 47314, 53661, 55392, 61008, 70971, 71548, 81344, 94628, 107322, 110784, 122016, 141942, 143096, 189256, 214644, 244032, 283884, 286192, 378512, 429288, 567768, 572384, 733367, 757024, 858576, 1135536, 1144768, 1466734, 1514048, 1717152, 2200101, 2271072, 2933468, 3434304, 4400202, 4542144, 5866936, 8800404, 11733872, 17600808, 23467744, 35201616, 46935488, 70403232, 140806464]

約数ペア:

[(1, 140806464), (2, 70403232), (3, 46935488), (4, 35201616), (6, 23467744), (8, 17600808), (12, 11733872), (16, 8800404), (24, 5866936), (31, 4542144), (32, 4400202), (41, 3434304), (48, 2933468), (62, 2271072), (64, 2200101), (82, 1717152), (93, 1514048), (96, 1466734), (123, 1144768), (124, 1135536), (164, 858576), (186, 757024), (192, 733367), (246, 572384), (248, 567768), (328, 429288), (372, 378512), (492, 286192), (496, 283884), (577, 244032), (656, 214644), (744, 189256), (984, 143096), (992, 141942), (1154, 122016), (1271, 110784), (1312, 107322), (1488, 94628), (1731, 81344), (1968, 71548), (1984, 70971), (2308, 61008), (2542, 55392), (2624, 53661), (2976, 47314), (3462, 40672), (3813, 36928), (3936, 35774), (4616, 30504), (5084, 27696), (5952, 23657), (6924, 20336), (7626, 18464), (7872, 17887), (9232, 15252), (10168, 13848)]