138214866

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{547}}^1\times {\mathrm{1831}}^1$

素因数の和:2406

約数の個数: 32

約数和(自身を含む): 289133568

約数和(自身を除く): 150918702

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 547, 1094, 1641, 1831, 3282, 3662, 5493, 10986, 12581, 25162, 37743, 42113, 75486, 84226, 126339, 252678, 1001557, 2003114, 3004671, 6009342, 23035811, 46071622, 69107433, 138214866]

約数ペア:

[(1, 138214866), (2, 69107433), (3, 46071622), (6, 23035811), (23, 6009342), (46, 3004671), (69, 2003114), (138, 1001557), (547, 252678), (1094, 126339), (1641, 84226), (1831, 75486), (3282, 42113), (3662, 37743), (5493, 25162), (10986, 12581)]