157453216

素因数分解:

$2^5\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{103}}^1$

素因数の和:234

約数の個数: 96

約数和(自身を含む): 342171648

約数和(自身を除く): 184718432

約数列:

[1, 2, 4, 8, 16, 23, 31, 32, 46, 62, 67, 92, 103, 124, 134, 184, 206, 248, 268, 368, 412, 496, 536, 713, 736, 824, 992, 1072, 1426, 1541, 1648, 2077, 2144, 2369, 2852, 3082, 3193, 3296, 4154, 4738, 5704, 6164, 6386, 6901, 8308, 9476, 11408, 12328, 12772, 13802, 16616, 18952, 22816, 24656, 25544, 27604, 33232, 37904, 47771, 49312, 51088, 55208, 66464, 73439, 75808, 95542, 102176, 110416, 146878, 158723, 191084, 213931, 220832, 293756, 317446, 382168, 427862, 587512, 634892, 764336, 855724, 1175024, 1269784, 1528672, 1711448, 2350048, 2539568, 3422896, 4920413, 5079136, 6845792, 9840826, 19681652, 39363304, 78726608, 157453216]

約数ペア:

[(1, 157453216), (2, 78726608), (4, 39363304), (8, 19681652), (16, 9840826), (23, 6845792), (31, 5079136), (32, 4920413), (46, 3422896), (62, 2539568), (67, 2350048), (92, 1711448), (103, 1528672), (124, 1269784), (134, 1175024), (184, 855724), (206, 764336), (248, 634892), (268, 587512), (368, 427862), (412, 382168), (496, 317446), (536, 293756), (713, 220832), (736, 213931), (824, 191084), (992, 158723), (1072, 146878), (1426, 110416), (1541, 102176), (1648, 95542), (2077, 75808), (2144, 73439), (2369, 66464), (2852, 55208), (3082, 51088), (3193, 49312), (3296, 47771), (4154, 37904), (4738, 33232), (5704, 27604), (6164, 25544), (6386, 24656), (6901, 22816), (8308, 18952), (9476, 16616), (11408, 13802), (12328, 12772)]