157025734916

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1637}}^1\times {\mathrm{1262143}}^1$

素因数の和:1263803

約数の個数: 24

約数和(自身を含む): 289434862080

約数和(自身を除く): 132409127164

約数列:

[1, 2, 4, 19, 38, 76, 1637, 3274, 6548, 31103, 62206, 124412, 1262143, 2524286, 5048572, 23980717, 47961434, 95922868, 2066128091, 4132256182, 8264512364, 39256433729, 78512867458, 157025734916]

約数ペア:

[(1, 157025734916), (2, 78512867458), (4, 39256433729), (19, 8264512364), (38, 4132256182), (76, 2066128091), (1637, 95922868), (3274, 47961434), (6548, 23980717), (31103, 5048572), (62206, 2524286), (124412, 1262143)]