124879972

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^2\times {\mathrm{8431}}^1$

素因数の和:8488

約数の個数: 36

約数和(自身を含む): 261122176

約数和(自身を除く): 136242204

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 529, 644, 1058, 2116, 3703, 7406, 8431, 14812, 16862, 33724, 59017, 118034, 193913, 236068, 387826, 775652, 1357391, 2714782, 4459999, 5429564, 8919998, 17839996, 31219993, 62439986, 124879972]

約数ペア:

[(1, 124879972), (2, 62439986), (4, 31219993), (7, 17839996), (14, 8919998), (23, 5429564), (28, 4459999), (46, 2714782), (92, 1357391), (161, 775652), (322, 387826), (529, 236068), (644, 193913), (1058, 118034), (2116, 59017), (3703, 33724), (7406, 16862), (8431, 14812)]