133721896

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{217081}}^1$

素因数の和:217105

約数の個数: 32

約数和(自身を含む): 312598080

約数和(自身を除く): 178876184

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 217081, 434162, 868324, 1519567, 1736648, 2387891, 3039134, 4775782, 6078268, 9551564, 12156536, 16715237, 19103128, 33430474, 66860948, 133721896]

約数ペア:

[(1, 133721896), (2, 66860948), (4, 33430474), (7, 19103128), (8, 16715237), (11, 12156536), (14, 9551564), (22, 6078268), (28, 4775782), (44, 3039134), (56, 2387891), (77, 1736648), (88, 1519567), (154, 868324), (308, 434162), (616, 217081)]