168021088034

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1\times {\mathrm{1522399}}^1$

素因数の和:1522937

約数の個数: 16

約数和(自身を含む): 254484384000

約数和(自身を除く): 86463295966

約数列:

[1, 2, 139, 278, 397, 794, 55183, 110366, 1522399, 3044798, 211613461, 423226922, 604392403, 1208784806, 84010544017, 168021088034]

約数ペア:

[(1, 168021088034), (2, 84010544017), (139, 1208784806), (278, 604392403), (397, 423226922), (794, 211613461), (55183, 3044798), (110366, 1522399)]