156731757872

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{13934189}}^1$

素因数の和:13934253

約数の個数: 40

約数和(自身を含む): 328289516400

約数和(自身を除く): 171557758528

約数列:

[1, 2, 4, 8, 16, 19, 37, 38, 74, 76, 148, 152, 296, 304, 592, 703, 1406, 2812, 5624, 11248, 13934189, 27868378, 55736756, 111473512, 222947024, 264749591, 515564993, 529499182, 1031129986, 1058998364, 2062259972, 2117996728, 4124519944, 4235993456, 8249039888, 9795734867, 19591469734, 39182939468, 78365878936, 156731757872]

約数ペア:

[(1, 156731757872), (2, 78365878936), (4, 39182939468), (8, 19591469734), (16, 9795734867), (19, 8249039888), (37, 4235993456), (38, 4124519944), (74, 2117996728), (76, 2062259972), (148, 1058998364), (152, 1031129986), (296, 529499182), (304, 515564993), (592, 264749591), (703, 222947024), (1406, 111473512), (2812, 55736756), (5624, 27868378), (11248, 13934189)]