159851706

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{947}}^1\times {\mathrm{4019}}^1$

素因数の和:4978

約数の個数: 32

約数和(自身を含む): 365852160

約数和(自身を除く): 206000454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 947, 1894, 2841, 4019, 5682, 6629, 8038, 12057, 13258, 19887, 24114, 28133, 39774, 56266, 84399, 168798, 3805993, 7611986, 11417979, 22835958, 26641951, 53283902, 79925853, 159851706]

約数ペア:

[(1, 159851706), (2, 79925853), (3, 53283902), (6, 26641951), (7, 22835958), (14, 11417979), (21, 7611986), (42, 3805993), (947, 168798), (1894, 84399), (2841, 56266), (4019, 39774), (5682, 28133), (6629, 24114), (8038, 19887), (12057, 13258)]