164087152

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:310

約数の個数: 80

約数和(自身を含む): 347120640

約数和(自身を除く): 183033488

約数列:

[1, 2, 4, 8, 16, 23, 46, 47, 53, 92, 94, 106, 179, 184, 188, 212, 358, 368, 376, 424, 716, 752, 848, 1081, 1219, 1432, 2162, 2438, 2491, 2864, 4117, 4324, 4876, 4982, 8234, 8413, 8648, 9487, 9752, 9964, 16468, 16826, 17296, 18974, 19504, 19928, 32936, 33652, 37948, 39856, 57293, 65872, 67304, 75896, 114586, 134608, 151792, 193499, 218201, 229172, 386998, 436402, 445889, 458344, 773996, 872804, 891778, 916688, 1547992, 1745608, 1783556, 3095984, 3491216, 3567112, 7134224, 10255447, 20510894, 41021788, 82043576, 164087152]

約数ペア:

[(1, 164087152), (2, 82043576), (4, 41021788), (8, 20510894), (16, 10255447), (23, 7134224), (46, 3567112), (47, 3491216), (53, 3095984), (92, 1783556), (94, 1745608), (106, 1547992), (179, 916688), (184, 891778), (188, 872804), (212, 773996), (358, 458344), (368, 445889), (376, 436402), (424, 386998), (716, 229172), (752, 218201), (848, 193499), (1081, 151792), (1219, 134608), (1432, 114586), (2162, 75896), (2438, 67304), (2491, 65872), (2864, 57293), (4117, 39856), (4324, 37948), (4876, 33652), (4982, 32936), (8234, 19928), (8413, 19504), (8648, 18974), (9487, 17296), (9752, 16826), (9964, 16468)]