159847218

素因数分解:

$2^1\times 3^2\times {\mathrm{1697}}^1\times {\mathrm{5233}}^1$

素因数の和:6938

約数の個数: 24

約数和(自身を含む): 346605948

約数和(自身を除く): 186758730

約数列:

[1, 2, 3, 6, 9, 18, 1697, 3394, 5091, 5233, 10182, 10466, 15273, 15699, 30546, 31398, 47097, 94194, 8880401, 17760802, 26641203, 53282406, 79923609, 159847218]

約数ペア:

[(1, 159847218), (2, 79923609), (3, 53282406), (6, 26641203), (9, 17760802), (18, 8880401), (1697, 94194), (3394, 47097), (5091, 31398), (5233, 30546), (10182, 15699), (10466, 15273)]