169169968324

素因数分解:

$2^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{475469}}^1$

素因数の和:475708

約数の個数: 48

約数和(自身を含む): 344438075520

約数和(自身を除く): 175268107196

約数列:

[1, 2, 4, 7, 14, 28, 97, 131, 194, 262, 388, 524, 679, 917, 1358, 1834, 2716, 3668, 12707, 25414, 50828, 88949, 177898, 355796, 475469, 950938, 1901876, 3328283, 6656566, 13313132, 46120493, 62286439, 92240986, 124572878, 184481972, 249145756, 322843451, 436005073, 645686902, 872010146, 1291373804, 1744020292, 6041784583, 12083569166, 24167138332, 42292492081, 84584984162, 169169968324]

約数ペア:

[(1, 169169968324), (2, 84584984162), (4, 42292492081), (7, 24167138332), (14, 12083569166), (28, 6041784583), (97, 1744020292), (131, 1291373804), (194, 872010146), (262, 645686902), (388, 436005073), (524, 322843451), (679, 249145756), (917, 184481972), (1358, 124572878), (1834, 92240986), (2716, 62286439), (3668, 46120493), (12707, 13313132), (25414, 6656566), (50828, 3328283), (88949, 1901876), (177898, 950938), (355796, 475469)]