156988291374

素因数分解:

$2^1\times 3^4\times {\mathrm{1583}}^1\times {\mathrm{612169}}^1$

素因数の和:613766

約数の個数: 40

約数和(自身を含む): 351992852640

約数和(自身を除く): 195004561266

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1583, 3166, 4749, 9498, 14247, 28494, 42741, 85482, 128223, 256446, 612169, 1224338, 1836507, 3673014, 5509521, 11019042, 16528563, 33057126, 49585689, 99171378, 969063527, 1938127054, 2907190581, 5814381162, 8721571743, 17443143486, 26164715229, 52329430458, 78494145687, 156988291374]

約数ペア:

[(1, 156988291374), (2, 78494145687), (3, 52329430458), (6, 26164715229), (9, 17443143486), (18, 8721571743), (27, 5814381162), (54, 2907190581), (81, 1938127054), (162, 969063527), (1583, 99171378), (3166, 49585689), (4749, 33057126), (9498, 16528563), (14247, 11019042), (28494, 5509521), (42741, 3673014), (85482, 1836507), (128223, 1224338), (256446, 612169)]