156947973117

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{214481}}^1$

素因数の和:215173

約数の個数: 32

約数和(自身を含む): 233493684480

約数和(自身を除く): 76545711363

約数列:

[1, 3, 13, 29, 39, 87, 377, 647, 1131, 1941, 8411, 18763, 25233, 56289, 214481, 243919, 643443, 731757, 2788253, 6219949, 8364759, 18659847, 80859337, 138769207, 242578011, 416307621, 1803999691, 4024307003, 5411999073, 12072921009, 52315991039, 156947973117]

約数ペア:

[(1, 156947973117), (3, 52315991039), (13, 12072921009), (29, 5411999073), (39, 4024307003), (87, 1803999691), (377, 416307621), (647, 242578011), (1131, 138769207), (1941, 80859337), (8411, 18659847), (18763, 8364759), (25233, 6219949), (56289, 2788253), (214481, 731757), (243919, 643443)]