129203472

素因数分解:

$2^4\times 3^1\times {\mathrm{2691739}}^1$

素因数の和:2691750

約数の個数: 20

約数和(自身を含む): 333775760

約数和(自身を除く): 204572288

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2691739, 5383478, 8075217, 10766956, 16150434, 21533912, 32300868, 43067824, 64601736, 129203472]

約数ペア:

[(1, 129203472), (2, 64601736), (3, 43067824), (4, 32300868), (6, 21533912), (8, 16150434), (12, 10766956), (16, 8075217), (24, 5383478), (48, 2691739)]