149211128

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1695581}}^1$

素因数の和:1695598

約数の個数: 16

約数和(自身を含む): 305204760

約数和(自身を除く): 155993632

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1695581, 3391162, 6782324, 13564648, 18651391, 37302782, 74605564, 149211128]

約数ペア:

[(1, 149211128), (2, 74605564), (4, 37302782), (8, 18651391), (11, 13564648), (22, 6782324), (44, 3391162), (88, 1695581)]