129329922

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1279}}^1$

素因数の和:2190

約数の個数: 32

約数和(自身を含む): 272793600

約数和(自身を除く): 143463678

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 887, 1279, 1774, 2558, 2661, 3837, 5322, 7674, 16853, 24301, 33706, 48602, 50559, 72903, 101118, 145806, 1134473, 2268946, 3403419, 6806838, 21554987, 43109974, 64664961, 129329922]

約数ペア:

[(1, 129329922), (2, 64664961), (3, 43109974), (6, 21554987), (19, 6806838), (38, 3403419), (57, 2268946), (114, 1134473), (887, 145806), (1279, 101118), (1774, 72903), (2558, 50559), (2661, 48602), (3837, 33706), (5322, 24301), (7674, 16853)]