140346076

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{19417}}^1$

素因数の和:19573

約数の個数: 24

約数和(自身を含む): 266414960

約数和(自身を除く): 126068884

約数列:

[1, 2, 4, 13, 26, 52, 139, 278, 556, 1807, 3614, 7228, 19417, 38834, 77668, 252421, 504842, 1009684, 2698963, 5397926, 10795852, 35086519, 70173038, 140346076]

約数ペア:

[(1, 140346076), (2, 70173038), (4, 35086519), (13, 10795852), (26, 5397926), (52, 2698963), (139, 1009684), (278, 504842), (556, 252421), (1807, 77668), (3614, 38834), (7228, 19417)]