140235216

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{5651}}^1$

素因数の和:5720

約数の個数: 80

約数和(自身を含む): 403688448

約数和(自身を除く): 263453232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 47, 48, 66, 88, 94, 132, 141, 176, 188, 264, 282, 376, 517, 528, 564, 752, 1034, 1128, 1551, 2068, 2256, 3102, 4136, 5651, 6204, 8272, 11302, 12408, 16953, 22604, 24816, 33906, 45208, 62161, 67812, 90416, 124322, 135624, 186483, 248644, 265597, 271248, 372966, 497288, 531194, 745932, 796791, 994576, 1062388, 1491864, 1593582, 2124776, 2921567, 2983728, 3187164, 4249552, 5843134, 6374328, 8764701, 11686268, 12748656, 17529402, 23372536, 35058804, 46745072, 70117608, 140235216]

約数ペア:

[(1, 140235216), (2, 70117608), (3, 46745072), (4, 35058804), (6, 23372536), (8, 17529402), (11, 12748656), (12, 11686268), (16, 8764701), (22, 6374328), (24, 5843134), (33, 4249552), (44, 3187164), (47, 2983728), (48, 2921567), (66, 2124776), (88, 1593582), (94, 1491864), (132, 1062388), (141, 994576), (176, 796791), (188, 745932), (264, 531194), (282, 497288), (376, 372966), (517, 271248), (528, 265597), (564, 248644), (752, 186483), (1034, 135624), (1128, 124322), (1551, 90416), (2068, 67812), (2256, 62161), (3102, 45208), (4136, 33906), (5651, 24816), (6204, 22604), (8272, 16953), (11302, 12408)]