165396784

素因数分解:

$2^4\times 7^1\times {\mathrm{479}}^1\times {\mathrm{3083}}^1$

素因数の和:3577

約数の個数: 40

約数和(自身を含む): 367119360

約数和(自身を除く): 201722576

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 479, 958, 1916, 3083, 3353, 3832, 6166, 6706, 7664, 12332, 13412, 21581, 24664, 26824, 43162, 49328, 53648, 86324, 172648, 345296, 1476757, 2953514, 5907028, 10337299, 11814056, 20674598, 23628112, 41349196, 82698392, 165396784]

約数ペア:

[(1, 165396784), (2, 82698392), (4, 41349196), (7, 23628112), (8, 20674598), (14, 11814056), (16, 10337299), (28, 5907028), (56, 2953514), (112, 1476757), (479, 345296), (958, 172648), (1916, 86324), (3083, 53648), (3353, 49328), (3832, 43162), (6166, 26824), (6706, 24664), (7664, 21581), (12332, 13412)]