156919637329

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{577}}^1\times {\mathrm{40939}}^1$

素因数の和:41609

約数の個数: 32

約数和(自身を含む): 196121596160

約数和(自身を除く): 39201958831

約数列:

[1, 7, 13, 73, 91, 511, 577, 949, 4039, 6643, 7501, 40939, 42121, 52507, 286573, 294847, 532207, 547573, 2988547, 3725449, 3833011, 20919829, 23621803, 38851111, 165352621, 271957777, 307083439, 1724391619, 2149584073, 12070741333, 22417091047, 156919637329]

約数ペア:

[(1, 156919637329), (7, 22417091047), (13, 12070741333), (73, 2149584073), (91, 1724391619), (511, 307083439), (577, 271957777), (949, 165352621), (4039, 38851111), (6643, 23621803), (7501, 20919829), (40939, 3833011), (42121, 3725449), (52507, 2988547), (286573, 547573), (294847, 532207)]