135795128

素因数分解:

$2^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{179}}^1$

素因数の和:265

約数の個数: 128

約数和(自身を含む): 331776000

約数和(自身を除く): 195980872

約数列:

[1, 2, 4, 7, 8, 14, 19, 23, 28, 31, 38, 46, 56, 62, 76, 92, 124, 133, 152, 161, 179, 184, 217, 248, 266, 322, 358, 434, 437, 532, 589, 644, 713, 716, 868, 874, 1064, 1178, 1253, 1288, 1426, 1432, 1736, 1748, 2356, 2506, 2852, 3059, 3401, 3496, 4117, 4123, 4712, 4991, 5012, 5549, 5704, 6118, 6802, 8234, 8246, 9982, 10024, 11098, 12236, 13547, 13604, 16468, 16492, 19964, 22196, 23807, 24472, 27094, 27208, 28819, 32936, 32984, 38843, 39928, 44392, 47614, 54188, 57638, 77686, 78223, 94829, 95228, 105431, 108376, 115276, 127627, 155372, 156446, 189658, 190456, 210862, 230552, 255254, 310744, 312892, 379316, 421724, 510508, 547561, 625784, 738017, 758632, 843448, 893389, 1021016, 1095122, 1476034, 1786778, 2190244, 2424913, 2952068, 3573556, 4380488, 4849826, 5904136, 7147112, 9699652, 16974391, 19399304, 33948782, 67897564, 135795128]

約数ペア:

[(1, 135795128), (2, 67897564), (4, 33948782), (7, 19399304), (8, 16974391), (14, 9699652), (19, 7147112), (23, 5904136), (28, 4849826), (31, 4380488), (38, 3573556), (46, 2952068), (56, 2424913), (62, 2190244), (76, 1786778), (92, 1476034), (124, 1095122), (133, 1021016), (152, 893389), (161, 843448), (179, 758632), (184, 738017), (217, 625784), (248, 547561), (266, 510508), (322, 421724), (358, 379316), (434, 312892), (437, 310744), (532, 255254), (589, 230552), (644, 210862), (713, 190456), (716, 189658), (868, 156446), (874, 155372), (1064, 127627), (1178, 115276), (1253, 108376), (1288, 105431), (1426, 95228), (1432, 94829), (1736, 78223), (1748, 77686), (2356, 57638), (2506, 54188), (2852, 47614), (3059, 44392), (3401, 39928), (3496, 38843), (4117, 32984), (4123, 32936), (4712, 28819), (4991, 27208), (5012, 27094), (5549, 24472), (5704, 23807), (6118, 22196), (6802, 19964), (8234, 16492), (8246, 16468), (9982, 13604), (10024, 13547), (11098, 12236)]