144492712

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{198479}}^1$

素因数の和:198505

約数の個数: 32

約数和(自身を含む): 333446400

約数和(自身を除く): 188953688

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 198479, 396958, 793916, 1389353, 1587832, 2580227, 2778706, 5160454, 5557412, 10320908, 11114824, 18061589, 20641816, 36123178, 72246356, 144492712]

約数ペア:

[(1, 144492712), (2, 72246356), (4, 36123178), (7, 20641816), (8, 18061589), (13, 11114824), (14, 10320908), (26, 5557412), (28, 5160454), (52, 2778706), (56, 2580227), (91, 1587832), (104, 1389353), (182, 793916), (364, 396958), (728, 198479)]