139225478

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{584981}}^1$

素因数の和:585007

約数の個数: 16

約数和(自身を含む): 252712224

約数和(自身を除く): 113486746

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 584981, 1169962, 4094867, 8189734, 9944677, 19889354, 69612739, 139225478]

約数ペア:

[(1, 139225478), (2, 69612739), (7, 19889354), (14, 9944677), (17, 8189734), (34, 4094867), (119, 1169962), (238, 584981)]