138049262

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2903}}^1$

素因数の和:3008

約数の個数: 32

約数和(自身を含む): 234178560

約数和(自身を除く): 96129298

約数列:

[1, 2, 13, 26, 31, 59, 62, 118, 403, 767, 806, 1534, 1829, 2903, 3658, 5806, 23777, 37739, 47554, 75478, 89993, 171277, 179986, 342554, 1169909, 2226601, 2339818, 4453202, 5309587, 10619174, 69024631, 138049262]

約数ペア:

[(1, 138049262), (2, 69024631), (13, 10619174), (26, 5309587), (31, 4453202), (59, 2339818), (62, 2226601), (118, 1169909), (403, 342554), (767, 179986), (806, 171277), (1534, 89993), (1829, 75478), (2903, 47554), (3658, 37739), (5806, 23777)]