105418458

素因数分解:

$2^1\times 3^2\times {\mathrm{271}}^1\times {\mathrm{21611}}^1$

素因数の和:21890

約数の個数: 24

約数和(自身を含む): 229260096

約数和(自身を除く): 123841638

約数列:

[1, 2, 3, 6, 9, 18, 271, 542, 813, 1626, 2439, 4878, 21611, 43222, 64833, 129666, 194499, 388998, 5856581, 11713162, 17569743, 35139486, 52709229, 105418458]

約数ペア:

[(1, 105418458), (2, 52709229), (3, 35139486), (6, 17569743), (9, 11713162), (18, 5856581), (271, 388998), (542, 194499), (813, 129666), (1626, 64833), (2439, 43222), (4878, 21611)]