130723648

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:408

約数の個数: 112

約数和(自身を含む): 309067200

約数和(自身を除く): 178343552

約数列:

[1, 2, 4, 8, 11, 16, 19, 22, 29, 32, 38, 44, 58, 64, 76, 88, 116, 152, 176, 209, 232, 304, 319, 337, 352, 418, 464, 551, 608, 638, 674, 704, 836, 928, 1102, 1216, 1276, 1348, 1672, 1856, 2204, 2552, 2696, 3344, 3707, 4408, 5104, 5392, 6061, 6403, 6688, 7414, 8816, 9773, 10208, 10784, 12122, 12806, 13376, 14828, 17632, 19546, 20416, 21568, 24244, 25612, 29656, 35264, 39092, 48488, 51224, 59312, 70433, 78184, 96976, 102448, 107503, 118624, 140866, 156368, 185687, 193952, 204896, 215006, 237248, 281732, 312736, 371374, 387904, 409792, 430012, 563464, 625472, 742748, 860024, 1126928, 1485496, 1720048, 2042557, 2253856, 2970992, 3440096, 4085114, 4507712, 5941984, 6880192, 8170228, 11883968, 16340456, 32680912, 65361824, 130723648]

約数ペア:

[(1, 130723648), (2, 65361824), (4, 32680912), (8, 16340456), (11, 11883968), (16, 8170228), (19, 6880192), (22, 5941984), (29, 4507712), (32, 4085114), (38, 3440096), (44, 2970992), (58, 2253856), (64, 2042557), (76, 1720048), (88, 1485496), (116, 1126928), (152, 860024), (176, 742748), (209, 625472), (232, 563464), (304, 430012), (319, 409792), (337, 387904), (352, 371374), (418, 312736), (464, 281732), (551, 237248), (608, 215006), (638, 204896), (674, 193952), (704, 185687), (836, 156368), (928, 140866), (1102, 118624), (1216, 107503), (1276, 102448), (1348, 96976), (1672, 78184), (1856, 70433), (2204, 59312), (2552, 51224), (2696, 48488), (3344, 39092), (3707, 35264), (4408, 29656), (5104, 25612), (5392, 24244), (6061, 21568), (6403, 20416), (6688, 19546), (7414, 17632), (8816, 14828), (9773, 13376), (10208, 12806), (10784, 12122)]