161346081

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{9467}}^1$

素因数の和:9525

約数の個数: 32

約数和(自身を含む): 254499840

約数和(自身を除く): 93153759

約数列:

[1, 3, 13, 19, 23, 39, 57, 69, 247, 299, 437, 741, 897, 1311, 5681, 9467, 17043, 28401, 123071, 179873, 217741, 369213, 539619, 653223, 2338349, 2830633, 4137079, 7015047, 8491899, 12411237, 53782027, 161346081]

約数ペア:

[(1, 161346081), (3, 53782027), (13, 12411237), (19, 8491899), (23, 7015047), (39, 4137079), (57, 2830633), (69, 2338349), (247, 653223), (299, 539619), (437, 369213), (741, 217741), (897, 179873), (1311, 123071), (5681, 28401), (9467, 17043)]