166301353930

素因数分解:

$2^1\times 5^1\times {\mathrm{850951}}^1\times {\mathrm{19543}}^1$

素因数の和:870501

約数の個数: 16

約数和(自身を含む): 299358105984

約数和(自身を除く): 133056752054

約数列:

[1, 2, 5, 10, 19543, 39086, 97715, 195430, 850951, 1701902, 4254755, 8509510, 16630135393, 33260270786, 83150676965, 166301353930]

約数ペア:

[(1, 166301353930), (2, 83150676965), (5, 33260270786), (10, 16630135393), (19543, 8509510), (39086, 4254755), (97715, 1701902), (195430, 850951)]