126987888

素因数分解:

$2^4\times 3^1\times {\mathrm{2645581}}^1$

素因数の和:2645592

約数の個数: 20

約数和(自身を含む): 328052168

約数和(自身を除く): 201064280

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2645581, 5291162, 7936743, 10582324, 15873486, 21164648, 31746972, 42329296, 63493944, 126987888]

約数ペア:

[(1, 126987888), (2, 63493944), (3, 42329296), (4, 31746972), (6, 21164648), (8, 15873486), (12, 10582324), (16, 7936743), (24, 5291162), (48, 2645581)]