107821984

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{617}}^1$

素因数の和:797

約数の個数: 48

約数和(自身を含む): 219276288

約数和(自身を除く): 111454304

約数列:

[1, 2, 4, 8, 16, 32, 43, 86, 127, 172, 254, 344, 508, 617, 688, 1016, 1234, 1376, 2032, 2468, 4064, 4936, 5461, 9872, 10922, 19744, 21844, 26531, 43688, 53062, 78359, 87376, 106124, 156718, 174752, 212248, 313436, 424496, 626872, 848992, 1253744, 2507488, 3369437, 6738874, 13477748, 26955496, 53910992, 107821984]

約数ペア:

[(1, 107821984), (2, 53910992), (4, 26955496), (8, 13477748), (16, 6738874), (32, 3369437), (43, 2507488), (86, 1253744), (127, 848992), (172, 626872), (254, 424496), (344, 313436), (508, 212248), (617, 174752), (688, 156718), (1016, 106124), (1234, 87376), (1376, 78359), (2032, 53062), (2468, 43688), (4064, 26531), (4936, 21844), (5461, 19744), (9872, 10922)]