151931144

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{5179}}^1$

素因数の和:5397

約数の個数: 32

約数和(自身を含む): 301476000

約数和(自身を除く): 149544856

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 193, 386, 772, 1544, 3667, 5179, 7334, 10358, 14668, 20716, 29336, 41432, 98401, 196802, 393604, 787208, 999547, 1999094, 3998188, 7996376, 18991393, 37982786, 75965572, 151931144]

約数ペア:

[(1, 151931144), (2, 75965572), (4, 37982786), (8, 18991393), (19, 7996376), (38, 3998188), (76, 1999094), (152, 999547), (193, 787208), (386, 393604), (772, 196802), (1544, 98401), (3667, 41432), (5179, 29336), (7334, 20716), (10358, 14668)]