145108944

素因数分解:

$2^4\times 3^2\times {\mathrm{1007701}}^1$

素因数の和:1007715

約数の個数: 30

約数和(自身を含む): 406103906

約数和(自身を除く): 260994962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1007701, 2015402, 3023103, 4030804, 6046206, 8061608, 9069309, 12092412, 16123216, 18138618, 24184824, 36277236, 48369648, 72554472, 145108944]

約数ペア:

[(1, 145108944), (2, 72554472), (3, 48369648), (4, 36277236), (6, 24184824), (8, 18138618), (9, 16123216), (12, 12092412), (16, 9069309), (18, 8061608), (24, 6046206), (36, 4030804), (48, 3023103), (72, 2015402), (144, 1007701)]