155776508

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{2290831}}^1$

素因数の和:2290852

約数の個数: 12

約数和(自身を含む): 288644832

約数和(自身を除く): 132868324

約数列:

[1, 2, 4, 17, 34, 68, 2290831, 4581662, 9163324, 38944127, 77888254, 155776508]

約数ペア:

[(1, 155776508), (2, 77888254), (4, 38944127), (17, 9163324), (34, 4581662), (68, 2290831)]