134991710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{11831}}^1$

素因数の和:12008

約数の個数: 32

約数和(自身を含む): 279424512

約数和(自身を除く): 144432802

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 326, 815, 1141, 1630, 2282, 5705, 11410, 11831, 23662, 59155, 82817, 118310, 165634, 414085, 828170, 1928453, 3856906, 9642265, 13499171, 19284530, 26998342, 67495855, 134991710]

約数ペア:

[(1, 134991710), (2, 67495855), (5, 26998342), (7, 19284530), (10, 13499171), (14, 9642265), (35, 3856906), (70, 1928453), (163, 828170), (326, 414085), (815, 165634), (1141, 118310), (1630, 82817), (2282, 59155), (5705, 23662), (11410, 11831)]