149766022

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{383}}^1$

素因数の和:493

約数の個数: 64

約数和(自身を含む): 286654464

約数和(自身を除く): 136888442

約数列:

[1, 2, 7, 14, 17, 31, 34, 53, 62, 106, 119, 217, 238, 371, 383, 434, 527, 742, 766, 901, 1054, 1643, 1802, 2681, 3286, 3689, 5362, 6307, 6511, 7378, 11501, 11873, 12614, 13022, 20299, 23002, 23746, 27931, 40598, 45577, 55862, 83111, 91154, 142093, 166222, 195517, 201841, 284186, 345083, 391034, 403682, 629269, 690166, 1258538, 1412887, 2415581, 2825774, 4404883, 4831162, 8809766, 10697573, 21395146, 74883011, 149766022]

約数ペア:

[(1, 149766022), (2, 74883011), (7, 21395146), (14, 10697573), (17, 8809766), (31, 4831162), (34, 4404883), (53, 2825774), (62, 2415581), (106, 1412887), (119, 1258538), (217, 690166), (238, 629269), (371, 403682), (383, 391034), (434, 345083), (527, 284186), (742, 201841), (766, 195517), (901, 166222), (1054, 142093), (1643, 91154), (1802, 83111), (2681, 55862), (3286, 45577), (3689, 40598), (5362, 27931), (6307, 23746), (6511, 23002), (7378, 20299), (11501, 13022), (11873, 12614)]