172379172

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{108007}}^1$

素因数の和:108040

約数の個数: 48

約数和(自身を含む): 483875840

約数和(自身を除く): 311496668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 76, 84, 114, 133, 228, 266, 399, 532, 798, 1596, 108007, 216014, 324021, 432028, 648042, 756049, 1296084, 1512098, 2052133, 2268147, 3024196, 4104266, 4536294, 6156399, 8208532, 9072588, 12312798, 14364931, 24625596, 28729862, 43094793, 57459724, 86189586, 172379172]

約数ペア:

[(1, 172379172), (2, 86189586), (3, 57459724), (4, 43094793), (6, 28729862), (7, 24625596), (12, 14364931), (14, 12312798), (19, 9072588), (21, 8208532), (28, 6156399), (38, 4536294), (42, 4104266), (57, 3024196), (76, 2268147), (84, 2052133), (114, 1512098), (133, 1296084), (228, 756049), (266, 648042), (399, 432028), (532, 324021), (798, 216014), (1596, 108007)]