156939369318

素因数分解:

$2^1\times 3^{10}\times {\mathrm{1328891}}^1$

素因数の和:1328923

約数の個数: 44

約数和(自身を含む): 353111853348

約数和(自身を除く): 196172484030

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 243, 486, 729, 1458, 2187, 4374, 6561, 13122, 19683, 39366, 59049, 118098, 1328891, 2657782, 3986673, 7973346, 11960019, 23920038, 35880057, 71760114, 107640171, 215280342, 322920513, 645841026, 968761539, 1937523078, 2906284617, 5812569234, 8718853851, 17437707702, 26156561553, 52313123106, 78469684659, 156939369318]

約数ペア:

[(1, 156939369318), (2, 78469684659), (3, 52313123106), (6, 26156561553), (9, 17437707702), (18, 8718853851), (27, 5812569234), (54, 2906284617), (81, 1937523078), (162, 968761539), (243, 645841026), (486, 322920513), (729, 215280342), (1458, 107640171), (2187, 71760114), (4374, 35880057), (6561, 23920038), (13122, 11960019), (19683, 7973346), (39366, 3986673), (59049, 2657782), (118098, 1328891)]