164777996068

素因数分解:

$2^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{317}}^1\times {\mathrm{598853}}^1$

素因数の和:599212

約数の個数: 48

約数和(自身を含む): 341260545024

約数和(自身を除く): 176482548956

約数列:

[1, 2, 4, 7, 14, 28, 31, 62, 124, 217, 317, 434, 634, 868, 1268, 2219, 4438, 8876, 9827, 19654, 39308, 68789, 137578, 275156, 598853, 1197706, 2395412, 4191971, 8383942, 16767884, 18564443, 37128886, 74257772, 129951101, 189836401, 259902202, 379672802, 519804404, 759345604, 1328854807, 2657709614, 5315419228, 5884928431, 11769856862, 23539713724, 41194499017, 82388998034, 164777996068]

約数ペア:

[(1, 164777996068), (2, 82388998034), (4, 41194499017), (7, 23539713724), (14, 11769856862), (28, 5884928431), (31, 5315419228), (62, 2657709614), (124, 1328854807), (217, 759345604), (317, 519804404), (434, 379672802), (634, 259902202), (868, 189836401), (1268, 129951101), (2219, 74257772), (4438, 37128886), (8876, 18564443), (9827, 16767884), (19654, 8383942), (39308, 4191971), (68789, 2395412), (137578, 1197706), (275156, 598853)]