138892216

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{4999}}^1$

素因数の和:5179

約数の個数: 32

約数和(自身を含む): 273600000

約数和(自身を除く): 134707784

約数列:

[1, 2, 4, 8, 23, 46, 92, 151, 184, 302, 604, 1208, 3473, 4999, 6946, 9998, 13892, 19996, 27784, 39992, 114977, 229954, 459908, 754849, 919816, 1509698, 3019396, 6038792, 17361527, 34723054, 69446108, 138892216]

約数ペア:

[(1, 138892216), (2, 69446108), (4, 34723054), (8, 17361527), (23, 6038792), (46, 3019396), (92, 1509698), (151, 919816), (184, 754849), (302, 459908), (604, 229954), (1208, 114977), (3473, 39992), (4999, 27784), (6946, 19996), (9998, 13892)]