147895818

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{233}}^1$

素因数の和:396

約数の個数: 96

約数和(自身を含む): 368769024

約数和(自身を除く): 220873206

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 49, 51, 98, 102, 119, 127, 147, 233, 238, 254, 294, 357, 381, 466, 699, 714, 762, 833, 889, 1398, 1631, 1666, 1778, 2159, 2499, 2667, 3262, 3961, 4318, 4893, 4998, 5334, 6223, 6477, 7922, 9786, 11417, 11883, 12446, 12954, 15113, 18669, 22834, 23766, 27727, 29591, 30226, 34251, 37338, 45339, 55454, 59182, 68502, 83181, 88773, 90678, 105791, 166362, 177546, 194089, 207137, 211582, 317373, 388178, 414274, 503047, 582267, 621411, 634746, 1006094, 1164534, 1242822, 1449959, 1509141, 2899918, 3018282, 3521329, 4349877, 7042658, 8699754, 10563987, 21127974, 24649303, 49298606, 73947909, 147895818]

約数ペア:

[(1, 147895818), (2, 73947909), (3, 49298606), (6, 24649303), (7, 21127974), (14, 10563987), (17, 8699754), (21, 7042658), (34, 4349877), (42, 3521329), (49, 3018282), (51, 2899918), (98, 1509141), (102, 1449959), (119, 1242822), (127, 1164534), (147, 1006094), (233, 634746), (238, 621411), (254, 582267), (294, 503047), (357, 414274), (381, 388178), (466, 317373), (699, 211582), (714, 207137), (762, 194089), (833, 177546), (889, 166362), (1398, 105791), (1631, 90678), (1666, 88773), (1778, 83181), (2159, 68502), (2499, 59182), (2667, 55454), (3262, 45339), (3961, 37338), (4318, 34251), (4893, 30226), (4998, 29591), (5334, 27727), (6223, 23766), (6477, 22834), (7922, 18669), (9786, 15113), (11417, 12954), (11883, 12446)]