145101816

素因数分解:

$2^3\times 3^2\times {\mathrm{2015303}}^1$

素因数の和:2015315

約数の個数: 24

約数和(自身を含む): 392984280

約数和(自身を除く): 247882464

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2015303, 4030606, 6045909, 8061212, 12091818, 16122424, 18137727, 24183636, 36275454, 48367272, 72550908, 145101816]

約数ペア:

[(1, 145101816), (2, 72550908), (3, 48367272), (4, 36275454), (6, 24183636), (8, 18137727), (9, 16122424), (12, 12091818), (18, 8061212), (24, 6045909), (36, 4030606), (72, 2015303)]