125540856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{249089}}^1$

素因数の和:249108

約数の個数: 48

約数和(自身を含む): 388580400

約数和(自身を除く): 263039544

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, 249089, 498178, 747267, 996356, 1494534, 1743623, 1992712, 2241801, 2989068, 3487246, 4483602, 5230869, 5978136, 6974492, 8967204, 10461738, 13948984, 15692607, 17934408, 20923476, 31385214, 41846952, 62770428, 125540856]

約数ペア:

[(1, 125540856), (2, 62770428), (3, 41846952), (4, 31385214), (6, 20923476), (7, 17934408), (8, 15692607), (9, 13948984), (12, 10461738), (14, 8967204), (18, 6974492), (21, 5978136), (24, 5230869), (28, 4483602), (36, 3487246), (42, 2989068), (56, 2241801), (63, 1992712), (72, 1743623), (84, 1494534), (126, 996356), (168, 747267), (252, 498178), (504, 249089)]