161416878

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{549037}}^1$

素因数の和:549056

約数の個数: 24

約数和(自身を含む): 375541992

約数和(自身を除く): 214125114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 549037, 1098074, 1647111, 3294222, 3843259, 7686518, 11529777, 23059554, 26902813, 53805626, 80708439, 161416878]

約数ペア:

[(1, 161416878), (2, 80708439), (3, 53805626), (6, 26902813), (7, 23059554), (14, 11529777), (21, 7686518), (42, 3843259), (49, 3294222), (98, 1647111), (147, 1098074), (294, 549037)]