140714448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{418793}}^1$

素因数の和:418811

約数の個数: 40

約数和(自身を含む): 415443648

約数和(自身を除く): 274729200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 418793, 837586, 1256379, 1675172, 2512758, 2931551, 3350344, 5025516, 5863102, 6700688, 8794653, 10051032, 11726204, 17589306, 20102064, 23452408, 35178612, 46904816, 70357224, 140714448]

約数ペア:

[(1, 140714448), (2, 70357224), (3, 46904816), (4, 35178612), (6, 23452408), (7, 20102064), (8, 17589306), (12, 11726204), (14, 10051032), (16, 8794653), (21, 6700688), (24, 5863102), (28, 5025516), (42, 3350344), (48, 2931551), (56, 2512758), (84, 1675172), (112, 1256379), (168, 837586), (336, 418793)]