169456364

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1259}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 406425600

約数和(自身を除く): 236969236

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 23, 28, 38, 44, 46, 76, 77, 92, 133, 154, 161, 209, 253, 266, 308, 322, 418, 437, 506, 532, 644, 836, 874, 1012, 1259, 1463, 1748, 1771, 2518, 2926, 3059, 3542, 4807, 5036, 5852, 6118, 7084, 8813, 9614, 12236, 13849, 17626, 19228, 23921, 27698, 28957, 33649, 35252, 47842, 55396, 57914, 67298, 95684, 96943, 115828, 134596, 167447, 193886, 202699, 263131, 318527, 334894, 387772, 405398, 526262, 550183, 637054, 669788, 810796, 1052524, 1100366, 1274108, 1841917, 2200732, 2229689, 3683834, 3851281, 4459378, 6052013, 7367668, 7702562, 8918756, 12104026, 15405124, 24208052, 42364091, 84728182, 169456364]

約数ペア:

[(1, 169456364), (2, 84728182), (4, 42364091), (7, 24208052), (11, 15405124), (14, 12104026), (19, 8918756), (22, 7702562), (23, 7367668), (28, 6052013), (38, 4459378), (44, 3851281), (46, 3683834), (76, 2229689), (77, 2200732), (92, 1841917), (133, 1274108), (154, 1100366), (161, 1052524), (209, 810796), (253, 669788), (266, 637054), (308, 550183), (322, 526262), (418, 405398), (437, 387772), (506, 334894), (532, 318527), (644, 263131), (836, 202699), (874, 193886), (1012, 167447), (1259, 134596), (1463, 115828), (1748, 96943), (1771, 95684), (2518, 67298), (2926, 57914), (3059, 55396), (3542, 47842), (4807, 35252), (5036, 33649), (5852, 28957), (6118, 27698), (7084, 23921), (8813, 19228), (9614, 17626), (12236, 13849)]