134637136

素因数分解:

$2^4\times {\mathrm{271}}^1\times {\mathrm{31051}}^1$

素因数の和:31330

約数の個数: 20

約数和(自身を含む): 261830464

約数和(自身を除く): 127193328

約数列:

[1, 2, 4, 8, 16, 271, 542, 1084, 2168, 4336, 31051, 62102, 124204, 248408, 496816, 8414821, 16829642, 33659284, 67318568, 134637136]

約数ペア:

[(1, 134637136), (2, 67318568), (4, 33659284), (8, 16829642), (16, 8414821), (271, 496816), (542, 248408), (1084, 124204), (2168, 62102), (4336, 31051)]