139305888

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{769}}^1$

素因数の和:839

約数の個数: 144

約数和(自身を含む): 431350920

約数和(自身を除く): 292045032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 37, 48, 51, 68, 72, 74, 96, 102, 111, 136, 144, 148, 153, 204, 222, 272, 288, 296, 306, 333, 408, 444, 544, 592, 612, 629, 666, 769, 816, 888, 1184, 1224, 1258, 1332, 1538, 1632, 1776, 1887, 2307, 2448, 2516, 2664, 3076, 3552, 3774, 4614, 4896, 5032, 5328, 5661, 6152, 6921, 7548, 9228, 10064, 10656, 11322, 12304, 13073, 13842, 15096, 18456, 20128, 22644, 24608, 26146, 27684, 28453, 30192, 36912, 39219, 45288, 52292, 55368, 56906, 60384, 73824, 78438, 85359, 90576, 104584, 110736, 113812, 117657, 156876, 170718, 181152, 209168, 221472, 227624, 235314, 256077, 313752, 341436, 418336, 455248, 470628, 483701, 512154, 627504, 682872, 910496, 941256, 967402, 1024308, 1255008, 1365744, 1451103, 1882512, 1934804, 2048616, 2731488, 2902206, 3765024, 3869608, 4097232, 4353309, 5804412, 7739216, 8194464, 8706618, 11608824, 15478432, 17413236, 23217648, 34826472, 46435296, 69652944, 139305888]

約数ペア:

[(1, 139305888), (2, 69652944), (3, 46435296), (4, 34826472), (6, 23217648), (8, 17413236), (9, 15478432), (12, 11608824), (16, 8706618), (17, 8194464), (18, 7739216), (24, 5804412), (32, 4353309), (34, 4097232), (36, 3869608), (37, 3765024), (48, 2902206), (51, 2731488), (68, 2048616), (72, 1934804), (74, 1882512), (96, 1451103), (102, 1365744), (111, 1255008), (136, 1024308), (144, 967402), (148, 941256), (153, 910496), (204, 682872), (222, 627504), (272, 512154), (288, 483701), (296, 470628), (306, 455248), (333, 418336), (408, 341436), (444, 313752), (544, 256077), (592, 235314), (612, 227624), (629, 221472), (666, 209168), (769, 181152), (816, 170718), (888, 156876), (1184, 117657), (1224, 113812), (1258, 110736), (1332, 104584), (1538, 90576), (1632, 85359), (1776, 78438), (1887, 73824), (2307, 60384), (2448, 56906), (2516, 55368), (2664, 52292), (3076, 45288), (3552, 39219), (3774, 36912), (4614, 30192), (4896, 28453), (5032, 27684), (5328, 26146), (5661, 24608), (6152, 22644), (6921, 20128), (7548, 18456), (9228, 15096), (10064, 13842), (10656, 13073), (11322, 12304)]