125540828

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{235979}}^1$

素因数の和:236009

約数の個数: 24

約数和(自身を含む): 264297600

約数和(自身を除く): 138756772

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 235979, 471958, 943916, 1651853, 3303706, 4483601, 6607412, 8967202, 17934404, 31385207, 62770414, 125540828]

約数ペア:

[(1, 125540828), (2, 62770414), (4, 31385207), (7, 17934404), (14, 8967202), (19, 6607412), (28, 4483601), (38, 3303706), (76, 1651853), (133, 943916), (266, 471958), (532, 235979)]