159746916

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1901749}}^1$

素因数の和:1901763

約数の個数: 24

約数和(自身を含む): 425992000

約数和(自身を除く): 266245084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1901749, 3803498, 5705247, 7606996, 11410494, 13312243, 22820988, 26624486, 39936729, 53248972, 79873458, 159746916]

約数ペア:

[(1, 159746916), (2, 79873458), (3, 53248972), (4, 39936729), (6, 26624486), (7, 22820988), (12, 13312243), (14, 11410494), (21, 7606996), (28, 5705247), (42, 3803498), (84, 1901749)]