105128856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{208589}}^1$

素因数の和:208608

約数の個数: 48

約数和(自身を含む): 325400400

約数和(自身を除く): 220271544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 208589, 417178, 625767, 834356, 1251534, 1460123, 1668712, 1877301, 2503068, 2920246, 3754602, 4380369, 5006136, 5840492, 7509204, 8760738, 11680984, 13141107, 15018408, 17521476, 26282214, 35042952, 52564428, 105128856]

約数ペア:

[(1, 105128856), (2, 52564428), (3, 35042952), (4, 26282214), (6, 17521476), (7, 15018408), (8, 13141107), (9, 11680984), (12, 8760738), (14, 7509204), (18, 5840492), (21, 5006136), (24, 4380369), (28, 3754602), (36, 2920246), (42, 2503068), (56, 1877301), (63, 1668712), (72, 1460123), (84, 1251534), (126, 834356), (168, 625767), (252, 417178), (504, 208589)]