154429188

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{677321}}^1$

素因数の和:677347

約数の個数: 24

約数和(自身を含む): 379300320

約数和(自身を除く): 224871132

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 677321, 1354642, 2031963, 2709284, 4063926, 8127852, 12869099, 25738198, 38607297, 51476396, 77214594, 154429188]

約数ペア:

[(1, 154429188), (2, 77214594), (3, 51476396), (4, 38607297), (6, 25738198), (12, 12869099), (19, 8127852), (38, 4063926), (57, 2709284), (76, 2031963), (114, 1354642), (228, 677321)]