140347248

素因数分解:

$2^4\times 3^1\times {\mathrm{2923901}}^1$

素因数の和:2923912

約数の個数: 20

約数和(自身を含む): 362563848

約数和(自身を除く): 222216600

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2923901, 5847802, 8771703, 11695604, 17543406, 23391208, 35086812, 46782416, 70173624, 140347248]

約数ペア:

[(1, 140347248), (2, 70173624), (3, 46782416), (4, 35086812), (6, 23391208), (8, 17543406), (12, 11695604), (16, 8771703), (24, 5847802), (48, 2923901)]