123544972

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{619}}^1\times {\mathrm{1217}}^1$

素因数の和:1881

約数の個数: 24

約数和(自身を含む): 222017040

約数和(自身を除く): 98472068

約数列:

[1, 2, 4, 41, 82, 164, 619, 1217, 1238, 2434, 2476, 4868, 25379, 49897, 50758, 99794, 101516, 199588, 753323, 1506646, 3013292, 30886243, 61772486, 123544972]

約数ペア:

[(1, 123544972), (2, 61772486), (4, 30886243), (41, 3013292), (82, 1506646), (164, 753323), (619, 199588), (1217, 101516), (1238, 99794), (2434, 50758), (2476, 49897), (4868, 25379)]