156612210090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{745772429}}^1$

素因数の和:745772446

約数の個数: 32

約数和(自身を含む): 429564919680

約数和(自身を除く): 272952709590

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 745772429, 1491544858, 2237317287, 3728862145, 4474634574, 5220407003, 7457724290, 10440814006, 11186586435, 15661221009, 22373172870, 26102035015, 31322442018, 52204070030, 78306105045, 156612210090]

約数ペア:

[(1, 156612210090), (2, 78306105045), (3, 52204070030), (5, 31322442018), (6, 26102035015), (7, 22373172870), (10, 15661221009), (14, 11186586435), (15, 10440814006), (21, 7457724290), (30, 5220407003), (35, 4474634574), (42, 3728862145), (70, 2237317287), (105, 1491544858), (210, 745772429)]