154080457924

素因数分解:

$2^2\times {\mathrm{409}}^1\times {\mathrm{94181209}}^1$

素因数の和:94181622

約数の個数: 12

約数和(自身を含む): 270300072700

約数和(自身を除く): 116219614776

約数列:

[1, 2, 4, 409, 818, 1636, 94181209, 188362418, 376724836, 38520114481, 77040228962, 154080457924]

約数ペア:

[(1, 154080457924), (2, 77040228962), (4, 38520114481), (409, 376724836), (818, 188362418), (1636, 94181209)]