173883408860

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1242024349}}^1$

素因数の和:1242024365

約数の個数: 24

約数和(自身を含む): 417320181600

約数和(自身を除く): 243436772740

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1242024349, 2484048698, 4968097396, 6210121745, 8694170443, 12420243490, 17388340886, 24840486980, 34776681772, 43470852215, 86941704430, 173883408860]

約数ペア:

[(1, 173883408860), (2, 86941704430), (4, 43470852215), (5, 34776681772), (7, 24840486980), (10, 17388340886), (14, 12420243490), (20, 8694170443), (28, 6210121745), (35, 4968097396), (70, 2484048698), (140, 1242024349)]