165202396

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{39827}}^1$

素因数の和:39909

約数の個数: 24

約数和(自身を含む): 311136336

約数和(自身を除く): 145933940

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 39827, 79654, 159308, 677059, 1354118, 2429447, 2708236, 4858894, 9717788, 41300599, 82601198, 165202396]

約数ペア:

[(1, 165202396), (2, 82601198), (4, 41300599), (17, 9717788), (34, 4858894), (61, 2708236), (68, 2429447), (122, 1354118), (244, 677059), (1037, 159308), (2074, 79654), (4148, 39827)]