168992455912

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{415607}}^1$

素因数の和:415810

約数の個数: 64

約数和(自身を含む): 371653297920

約数和(自身を除く): 202660842008

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 106, 137, 212, 274, 371, 424, 548, 742, 959, 1096, 1484, 1918, 2968, 3836, 7261, 7672, 14522, 29044, 50827, 58088, 101654, 203308, 406616, 415607, 831214, 1662428, 2909249, 3324856, 5818498, 11636996, 22027171, 23273992, 44054342, 56938159, 88108684, 113876318, 154190197, 176217368, 227752636, 308380394, 398567113, 455505272, 616760788, 797134226, 1233521576, 1594268452, 3017722427, 3188536904, 6035444854, 12070889708, 21124056989, 24141779416, 42248113978, 84496227956, 168992455912]

約数ペア:

[(1, 168992455912), (2, 84496227956), (4, 42248113978), (7, 24141779416), (8, 21124056989), (14, 12070889708), (28, 6035444854), (53, 3188536904), (56, 3017722427), (106, 1594268452), (137, 1233521576), (212, 797134226), (274, 616760788), (371, 455505272), (424, 398567113), (548, 308380394), (742, 227752636), (959, 176217368), (1096, 154190197), (1484, 113876318), (1918, 88108684), (2968, 56938159), (3836, 44054342), (7261, 23273992), (7672, 22027171), (14522, 11636996), (29044, 5818498), (50827, 3324856), (58088, 2909249), (101654, 1662428), (203308, 831214), (406616, 415607)]