156775542

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{339341}}^1$

素因数の和:339364

約数の個数: 32

約数和(自身を含む): 390921984

約数和(自身を除く): 234146442

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 339341, 678682, 1018023, 2036046, 2375387, 3732751, 4750774, 7126161, 7465502, 11198253, 14252322, 22396506, 26129257, 52258514, 78387771, 156775542]

約数ペア:

[(1, 156775542), (2, 78387771), (3, 52258514), (6, 26129257), (7, 22396506), (11, 14252322), (14, 11198253), (21, 7465502), (22, 7126161), (33, 4750774), (42, 3732751), (66, 2375387), (77, 2036046), (154, 1018023), (231, 678682), (462, 339341)]