138356086

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{2153}}^1$

素因数の和:2316

約数の個数: 32

約数和(自身を含む): 238215168

約数和(自身を除く): 99859082

約数列:

[1, 2, 11, 22, 23, 46, 127, 253, 254, 506, 1397, 2153, 2794, 2921, 4306, 5842, 23683, 32131, 47366, 49519, 64262, 99038, 273431, 544709, 546862, 1089418, 3007741, 6015482, 6288913, 12577826, 69178043, 138356086]

約数ペア:

[(1, 138356086), (2, 69178043), (11, 12577826), (22, 6288913), (23, 6015482), (46, 3007741), (127, 1089418), (253, 546862), (254, 544709), (506, 273431), (1397, 99038), (2153, 64262), (2794, 49519), (2921, 47366), (4306, 32131), (5842, 23683)]