138868037

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{62189}}^1$

素因数の和:62236

約数の個数: 16

約数和(自身を含む): 179107200

約数和(自身を除く): 40239163

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 62189, 435323, 684079, 1803481, 4788553, 12624367, 19838291, 138868037]

約数ペア:

[(1, 138868037), (7, 19838291), (11, 12624367), (29, 4788553), (77, 1803481), (203, 684079), (319, 435323), (2233, 62189)]