156941179520

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12906347}}^1$

素因数の和:12906385

約数の個数: 64

約数和(自身を含む): 394934248800

約数和(自身を除く): 237993069280

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 304, 320, 380, 608, 640, 760, 1216, 1520, 2432, 3040, 6080, 12160, 12906347, 25812694, 51625388, 64531735, 103250776, 129063470, 206501552, 245220593, 258126940, 413003104, 490441186, 516253880, 826006208, 980882372, 1032507760, 1226102965, 1652012416, 1961764744, 2065015520, 2452205930, 3923529488, 4130031040, 4904411860, 7847058976, 8260062080, 9808823720, 15694117952, 19617647440, 31388235904, 39235294880, 78470589760, 156941179520]

約数ペア:

[(1, 156941179520), (2, 78470589760), (4, 39235294880), (5, 31388235904), (8, 19617647440), (10, 15694117952), (16, 9808823720), (19, 8260062080), (20, 7847058976), (32, 4904411860), (38, 4130031040), (40, 3923529488), (64, 2452205930), (76, 2065015520), (80, 1961764744), (95, 1652012416), (128, 1226102965), (152, 1032507760), (160, 980882372), (190, 826006208), (304, 516253880), (320, 490441186), (380, 413003104), (608, 258126940), (640, 245220593), (760, 206501552), (1216, 129063470), (1520, 103250776), (2432, 64531735), (3040, 51625388), (6080, 25812694), (12160, 12906347)]