129745904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{2083}}^1$

素因数の和:2337

約数の個数: 40

約数和(自身を含む): 267460560

約数和(自身を除く): 137714656

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 229, 272, 458, 916, 1832, 2083, 3664, 3893, 4166, 7786, 8332, 15572, 16664, 31144, 33328, 35411, 62288, 70822, 141644, 283288, 477007, 566576, 954014, 1908028, 3816056, 7632112, 8109119, 16218238, 32436476, 64872952, 129745904]

約数ペア:

[(1, 129745904), (2, 64872952), (4, 32436476), (8, 16218238), (16, 8109119), (17, 7632112), (34, 3816056), (68, 1908028), (136, 954014), (229, 566576), (272, 477007), (458, 283288), (916, 141644), (1832, 70822), (2083, 62288), (3664, 35411), (3893, 33328), (4166, 31144), (7786, 16664), (8332, 15572)]