156948290156

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{347}}^1\times {\mathrm{850189}}^1$

素因数の和:850566

約数の個数: 48

約数和(自身を含む): 331370054400

約数和(自身を除く): 174421764244

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 347, 532, 694, 1388, 2429, 4858, 6593, 9716, 13186, 26372, 46151, 92302, 184604, 850189, 1700378, 3400756, 5951323, 11902646, 16153591, 23805292, 32307182, 64614364, 113075137, 226150274, 295015583, 452300548, 590031166, 1180062332, 2065109081, 4130218162, 5605296077, 8260436324, 11210592154, 22421184308, 39237072539, 78474145078, 156948290156]

約数ペア:

[(1, 156948290156), (2, 78474145078), (4, 39237072539), (7, 22421184308), (14, 11210592154), (19, 8260436324), (28, 5605296077), (38, 4130218162), (76, 2065109081), (133, 1180062332), (266, 590031166), (347, 452300548), (532, 295015583), (694, 226150274), (1388, 113075137), (2429, 64614364), (4858, 32307182), (6593, 23805292), (9716, 16153591), (13186, 11902646), (26372, 5951323), (46151, 3400756), (92302, 1700378), (184604, 850189)]