278329104

素因数分解:

$2^4\times 3^2\times {\mathrm{1932841}}^1$

素因数の和:1932855

約数の個数: 30

約数和(自身を含む): 778935326

約数和(自身を除く): 500606222

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1932841, 3865682, 5798523, 7731364, 11597046, 15462728, 17395569, 23194092, 30925456, 34791138, 46388184, 69582276, 92776368, 139164552, 278329104]

約数ペア:

[(1, 278329104), (2, 139164552), (3, 92776368), (4, 69582276), (6, 46388184), (8, 34791138), (9, 30925456), (12, 23194092), (16, 17395569), (18, 15462728), (24, 11597046), (36, 7731364), (48, 5798523), (72, 3865682), (144, 1932841)]