144941264

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{696833}}^1$

素因数の和:696854

約数の個数: 20

約数和(自身を含む): 302425956

約数和(自身を除く): 157484692

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 696833, 1393666, 2787332, 5574664, 9058829, 11149328, 18117658, 36235316, 72470632, 144941264]

約数ペア:

[(1, 144941264), (2, 72470632), (4, 36235316), (8, 18117658), (13, 11149328), (16, 9058829), (26, 5574664), (52, 2787332), (104, 1393666), (208, 696833)]