149411444

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{13241}}^1$

素因数の和:13296

約数の個数: 48

約数和(自身を含む): 332215296

約数和(自身を除く): 182803852

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 31, 52, 62, 91, 124, 182, 217, 364, 403, 434, 806, 868, 1612, 2821, 5642, 11284, 13241, 26482, 52964, 92687, 172133, 185374, 344266, 370748, 410471, 688532, 820942, 1204931, 1641884, 2409862, 2873297, 4819724, 5336123, 5746594, 10672246, 11493188, 21344492, 37352861, 74705722, 149411444]

約数ペア:

[(1, 149411444), (2, 74705722), (4, 37352861), (7, 21344492), (13, 11493188), (14, 10672246), (26, 5746594), (28, 5336123), (31, 4819724), (52, 2873297), (62, 2409862), (91, 1641884), (124, 1204931), (182, 820942), (217, 688532), (364, 410471), (403, 370748), (434, 344266), (806, 185374), (868, 172133), (1612, 92687), (2821, 52964), (5642, 26482), (11284, 13241)]