156986285246

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^2\times {\mathrm{307}}^1\times {\mathrm{13003}}^1$

素因数の和:13425

約数の個数: 48

約数和(自身を含む): 275207501184

約数和(自身を除く): 118221215938

約数列:

[1, 2, 7, 14, 53, 106, 307, 371, 614, 742, 2149, 2809, 4298, 5618, 13003, 16271, 19663, 26006, 32542, 39326, 91021, 113897, 182042, 227794, 689159, 862363, 1378318, 1724726, 3991921, 4824113, 6036541, 7983842, 9648226, 12073082, 27943447, 36525427, 55886894, 73050854, 211571813, 255677989, 423143626, 511355978, 1481002691, 2962005382, 11213306089, 22426612178, 78493142623, 156986285246]

約数ペア:

[(1, 156986285246), (2, 78493142623), (7, 22426612178), (14, 11213306089), (53, 2962005382), (106, 1481002691), (307, 511355978), (371, 423143626), (614, 255677989), (742, 211571813), (2149, 73050854), (2809, 55886894), (4298, 36525427), (5618, 27943447), (13003, 12073082), (16271, 9648226), (19663, 7983842), (26006, 6036541), (32542, 4824113), (39326, 3991921), (91021, 1724726), (113897, 1378318), (182042, 862363), (227794, 689159)]