164032592

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{479}}^1\times {\mathrm{1259}}^1$

素因数の和:1763

約数の個数: 40

約数和(自身を含む): 337478400

約数和(自身を除く): 173445808

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 272, 479, 958, 1259, 1916, 2518, 3832, 5036, 7664, 8143, 10072, 16286, 20144, 21403, 32572, 42806, 65144, 85612, 130288, 171224, 342448, 603061, 1206122, 2412244, 4824488, 9648976, 10252037, 20504074, 41008148, 82016296, 164032592]

約数ペア:

[(1, 164032592), (2, 82016296), (4, 41008148), (8, 20504074), (16, 10252037), (17, 9648976), (34, 4824488), (68, 2412244), (136, 1206122), (272, 603061), (479, 342448), (958, 171224), (1259, 130288), (1916, 85612), (2518, 65144), (3832, 42806), (5036, 32572), (7664, 21403), (8143, 20144), (10072, 16286)]