142960076

素因数分解:

$2^2\times 7^1\times {\mathrm{307}}^1\times {\mathrm{16631}}^1$

素因数の和:16949

約数の個数: 24

約数和(自身を含む): 286868736

約数和(自身を除く): 143908660

約数列:

[1, 2, 4, 7, 14, 28, 307, 614, 1228, 2149, 4298, 8596, 16631, 33262, 66524, 116417, 232834, 465668, 5105717, 10211434, 20422868, 35740019, 71480038, 142960076]

約数ペア:

[(1, 142960076), (2, 71480038), (4, 35740019), (7, 20422868), (14, 10211434), (28, 5105717), (307, 465668), (614, 232834), (1228, 116417), (2149, 66524), (4298, 33262), (8596, 16631)]