142016368

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{40163}}^1$

素因数の和:40201

約数の個数: 40

約数和(自身を含む): 313761168

約数和(自身を除く): 171744800

約数列:

[1, 2, 4, 8, 13, 16, 17, 26, 34, 52, 68, 104, 136, 208, 221, 272, 442, 884, 1768, 3536, 40163, 80326, 160652, 321304, 522119, 642608, 682771, 1044238, 1365542, 2088476, 2731084, 4176952, 5462168, 8353904, 8876023, 10924336, 17752046, 35504092, 71008184, 142016368]

約数ペア:

[(1, 142016368), (2, 71008184), (4, 35504092), (8, 17752046), (13, 10924336), (16, 8876023), (17, 8353904), (26, 5462168), (34, 4176952), (52, 2731084), (68, 2088476), (104, 1365542), (136, 1044238), (208, 682771), (221, 642608), (272, 522119), (442, 321304), (884, 160652), (1768, 80326), (3536, 40163)]