156740406368

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{166643}}^1$

素因数の和:166709

約数の個数: 192

約数和(自身を含む): 423302423040

約数和(自身を除く): 266562016672

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 17, 19, 26, 28, 32, 34, 38, 52, 56, 68, 76, 91, 104, 112, 119, 133, 136, 152, 182, 208, 221, 224, 238, 247, 266, 272, 304, 323, 364, 416, 442, 476, 494, 532, 544, 608, 646, 728, 884, 952, 988, 1064, 1292, 1456, 1547, 1729, 1768, 1904, 1976, 2128, 2261, 2584, 2912, 3094, 3458, 3536, 3808, 3952, 4199, 4256, 4522, 5168, 6188, 6916, 7072, 7904, 8398, 9044, 10336, 12376, 13832, 16796, 18088, 24752, 27664, 29393, 33592, 36176, 49504, 55328, 58786, 67184, 72352, 117572, 134368, 166643, 235144, 333286, 470288, 666572, 940576, 1166501, 1333144, 2166359, 2333002, 2666288, 2832931, 3166217, 4332718, 4666004, 5332576, 5665862, 6332434, 8665436, 9332008, 11331724, 12664868, 15164513, 17330872, 18664016, 19830517, 22163519, 22663448, 25329736, 30329026, 34661744, 36828103, 37328032, 39661034, 41160821, 44327038, 45326896, 50659472, 53825689, 60658052, 69323488, 73656206, 79322068, 82321642, 88654076, 90653792, 101318944, 107651378, 121316104, 147312412, 158644136, 164643284, 177308152, 215302756, 242632208, 257796721, 288125747, 294624824, 317288272, 329286568, 354616304, 376779823, 430605512, 485264416, 515593442, 576251494, 589249648, 634576544, 658573136, 699733957, 709232608, 753559646, 861211024, 1031186884, 1152502988, 1178499296, 1317146272, 1399467914, 1507119292, 1722422048, 2062373768, 2305005976, 2798935828, 3014238584, 4124747536, 4610011952, 4898137699, 5597871656, 6028477168, 8249495072, 9220023904, 9796275398, 11195743312, 12056954336, 19592550796, 22391486624, 39185101592, 78370203184, 156740406368]

約数ペア:

[(1, 156740406368), (2, 78370203184), (4, 39185101592), (7, 22391486624), (8, 19592550796), (13, 12056954336), (14, 11195743312), (16, 9796275398), (17, 9220023904), (19, 8249495072), (26, 6028477168), (28, 5597871656), (32, 4898137699), (34, 4610011952), (38, 4124747536), (52, 3014238584), (56, 2798935828), (68, 2305005976), (76, 2062373768), (91, 1722422048), (104, 1507119292), (112, 1399467914), (119, 1317146272), (133, 1178499296), (136, 1152502988), (152, 1031186884), (182, 861211024), (208, 753559646), (221, 709232608), (224, 699733957), (238, 658573136), (247, 634576544), (266, 589249648), (272, 576251494), (304, 515593442), (323, 485264416), (364, 430605512), (416, 376779823), (442, 354616304), (476, 329286568), (494, 317288272), (532, 294624824), (544, 288125747), (608, 257796721), (646, 242632208), (728, 215302756), (884, 177308152), (952, 164643284), (988, 158644136), (1064, 147312412), (1292, 121316104), (1456, 107651378), (1547, 101318944), (1729, 90653792), (1768, 88654076), (1904, 82321642), (1976, 79322068), (2128, 73656206), (2261, 69323488), (2584, 60658052), (2912, 53825689), (3094, 50659472), (3458, 45326896), (3536, 44327038), (3808, 41160821), (3952, 39661034), (4199, 37328032), (4256, 36828103), (4522, 34661744), (5168, 30329026), (6188, 25329736), (6916, 22663448), (7072, 22163519), (7904, 19830517), (8398, 18664016), (9044, 17330872), (10336, 15164513), (12376, 12664868), (13832, 11331724), (16796, 9332008), (18088, 8665436), (24752, 6332434), (27664, 5665862), (29393, 5332576), (33592, 4666004), (36176, 4332718), (49504, 3166217), (55328, 2832931), (58786, 2666288), (67184, 2333002), (72352, 2166359), (117572, 1333144), (134368, 1166501), (166643, 940576), (235144, 666572), (333286, 470288)]