127798132

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{414929}}^1$

素因数の和:414951

約数の個数: 24

約数和(自身を含む): 278832960

約数和(自身を除く): 151034828

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 414929, 829858, 1659716, 2904503, 4564219, 5809006, 9128438, 11618012, 18256876, 31949533, 63899066, 127798132]

約数ペア:

[(1, 127798132), (2, 63899066), (4, 31949533), (7, 18256876), (11, 11618012), (14, 9128438), (22, 5809006), (28, 4564219), (44, 2904503), (77, 1659716), (154, 829858), (308, 414929)]