120909138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{42967}}^1$

素因数の和:43046

約数の個数: 32

約数和(自身を含む): 280495104

約数和(自身を除く): 159585966

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 42967, 85934, 128901, 257802, 300769, 601538, 902307, 1804614, 2878789, 5757578, 8636367, 17272734, 20151523, 40303046, 60454569, 120909138]

約数ペア:

[(1, 120909138), (2, 60454569), (3, 40303046), (6, 20151523), (7, 17272734), (14, 8636367), (21, 5757578), (42, 2878789), (67, 1804614), (134, 902307), (201, 601538), (402, 300769), (469, 257802), (938, 128901), (1407, 85934), (2814, 42967)]