139024634

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1\times {\mathrm{1579}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 251788800

約数和(自身を除く): 112764166

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 331, 662, 1579, 2317, 3158, 4634, 6289, 11053, 12578, 22106, 30001, 44023, 60002, 88046, 210007, 420014, 522649, 1045298, 3658543, 7317086, 9930331, 19860662, 69512317, 139024634]

約数ペア:

[(1, 139024634), (2, 69512317), (7, 19860662), (14, 9930331), (19, 7317086), (38, 3658543), (133, 1045298), (266, 522649), (331, 420014), (662, 210007), (1579, 88046), (2317, 60002), (3158, 44023), (4634, 30001), (6289, 22106), (11053, 12578)]