156935348003

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{21619417}}^1$

素因数の和:21619502

約数の個数: 16

約数和(自身を含む): 193018163904

約数和(自身を除く): 36082815901

約数列:

[1, 7, 17, 61, 119, 427, 1037, 7259, 21619417, 151335919, 367530089, 1318784437, 2572710623, 9231491059, 22419335429, 156935348003]

約数ペア:

[(1, 156935348003), (7, 22419335429), (17, 9231491059), (61, 2572710623), (119, 1318784437), (427, 367530089), (1037, 151335919), (7259, 21619417)]