159772844

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{518743}}^1$

素因数の和:518765

約数の個数: 24

約数和(自身を含む): 348595968

約数和(自身を除く): 188823124

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 518743, 1037486, 2074972, 3631201, 5706173, 7262402, 11412346, 14524804, 22824692, 39943211, 79886422, 159772844]

約数ペア:

[(1, 159772844), (2, 79886422), (4, 39943211), (7, 22824692), (11, 14524804), (14, 11412346), (22, 7262402), (28, 5706173), (44, 3631201), (77, 2074972), (154, 1037486), (308, 518743)]