131993646

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{1157839}}^1$

素因数の和:1157863

約数の個数: 16

約数和(自身を含む): 277881600

約数和(自身を除く): 145887954

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 1157839, 2315678, 3473517, 6947034, 21998941, 43997882, 65996823, 131993646]

約数ペア:

[(1, 131993646), (2, 65996823), (3, 43997882), (6, 21998941), (19, 6947034), (38, 3473517), (57, 2315678), (114, 1157839)]