159095016

素因数分解:

$2^3\times 3^5\times {\mathrm{81839}}^1$

素因数の和:81860

約数の個数: 48

約数和(自身を含む): 446846400

約数和(自身を除く): 287751384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 108, 162, 216, 243, 324, 486, 648, 972, 1944, 81839, 163678, 245517, 327356, 491034, 654712, 736551, 982068, 1473102, 1964136, 2209653, 2946204, 4419306, 5892408, 6628959, 8838612, 13257918, 17677224, 19886877, 26515836, 39773754, 53031672, 79547508, 159095016]

約数ペア:

[(1, 159095016), (2, 79547508), (3, 53031672), (4, 39773754), (6, 26515836), (8, 19886877), (9, 17677224), (12, 13257918), (18, 8838612), (24, 6628959), (27, 5892408), (36, 4419306), (54, 2946204), (72, 2209653), (81, 1964136), (108, 1473102), (162, 982068), (216, 736551), (243, 654712), (324, 491034), (486, 327356), (648, 245517), (972, 163678), (1944, 81839)]