137318906

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{877}}^1\times {\mathrm{991}}^1$

素因数の和:1949

約数の個数: 16

約数和(自身を含む): 209034240

約数和(自身を除く): 71715334

約数列:

[1, 2, 79, 158, 877, 991, 1754, 1982, 69283, 78289, 138566, 156578, 869107, 1738214, 68659453, 137318906]

約数ペア:

[(1, 137318906), (2, 68659453), (79, 1738214), (158, 869107), (877, 156578), (991, 138566), (1754, 78289), (1982, 69283)]