168907619704

素因数分解:

$2^3\times {\mathrm{661}}^1\times {\mathrm{919}}^1\times {\mathrm{34757}}^1$

素因数の和:36343

約数の個数: 32

約数和(自身を含む): 317535184800

約数和(自身を除く): 148627565096

約数列:

[1, 2, 4, 8, 661, 919, 1322, 1838, 2644, 3676, 5288, 7352, 34757, 69514, 139028, 278056, 607459, 1214918, 2429836, 4859672, 22974377, 31941683, 45948754, 63883366, 91897508, 127766732, 183795016, 255533464, 21113452463, 42226904926, 84453809852, 168907619704]

約数ペア:

[(1, 168907619704), (2, 84453809852), (4, 42226904926), (8, 21113452463), (661, 255533464), (919, 183795016), (1322, 127766732), (1838, 91897508), (2644, 63883366), (3676, 45948754), (5288, 31941683), (7352, 22974377), (34757, 4859672), (69514, 2429836), (139028, 1214918), (278056, 607459)]