129759672

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{772379}}^1$

素因数の和:772395

約数の個数: 32

約数和(自身を含む): 370742400

約数和(自身を除く): 240982728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 772379, 1544758, 2317137, 3089516, 4634274, 5406653, 6179032, 9268548, 10813306, 16219959, 18537096, 21626612, 32439918, 43253224, 64879836, 129759672]

約数ペア:

[(1, 129759672), (2, 64879836), (3, 43253224), (4, 32439918), (6, 21626612), (7, 18537096), (8, 16219959), (12, 10813306), (14, 9268548), (21, 6179032), (24, 5406653), (28, 4634274), (42, 3089516), (56, 2317137), (84, 1544758), (168, 772379)]