157767668

素因数分解:

$2^2\times {\mathrm{631}}^1\times {\mathrm{62507}}^1$

素因数の和:63142

約数の個数: 12

約数和(自身を含む): 276535392

約数和(自身を除く): 118767724

約数列:

[1, 2, 4, 631, 1262, 2524, 62507, 125014, 250028, 39441917, 78883834, 157767668]

約数ペア:

[(1, 157767668), (2, 78883834), (4, 39441917), (631, 250028), (1262, 125014), (2524, 62507)]