320170102

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{32531}}^1$

素因数の和:32596

約数の個数: 32

約数和(自身を含む): 593383680

約数和(自身を除く): 273213578

約数列:

[1, 2, 7, 14, 19, 37, 38, 74, 133, 259, 266, 518, 703, 1406, 4921, 9842, 32531, 65062, 227717, 455434, 618089, 1203647, 1236178, 2407294, 4326623, 8425529, 8653246, 16851058, 22869293, 45738586, 160085051, 320170102]

約数ペア:

[(1, 320170102), (2, 160085051), (7, 45738586), (14, 22869293), (19, 16851058), (37, 8653246), (38, 8425529), (74, 4326623), (133, 2407294), (259, 1236178), (266, 1203647), (518, 618089), (703, 455434), (1406, 227717), (4921, 65062), (9842, 32531)]