140641128

素因数分解:

$2^3\times 3^2\times {\mathrm{1953349}}^1$

素因数の和:1953361

約数の個数: 24

約数和(自身を含む): 380903250

約数和(自身を除く): 240262122

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1953349, 3906698, 5860047, 7813396, 11720094, 15626792, 17580141, 23440188, 35160282, 46880376, 70320564, 140641128]

約数ペア:

[(1, 140641128), (2, 70320564), (3, 46880376), (4, 35160282), (6, 23440188), (8, 17580141), (9, 15626792), (12, 11720094), (18, 7813396), (24, 5860047), (36, 3906698), (72, 1953349)]