142166288

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{73433}}^1$

素因数の和:73463

約数の個数: 30

約数和(自身を含む): 302768382

約数和(自身を除く): 160602094

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 73433, 146866, 293732, 587464, 807763, 1174928, 1615526, 3231052, 6462104, 8885393, 12924208, 17770786, 35541572, 71083144, 142166288]

約数ペア:

[(1, 142166288), (2, 71083144), (4, 35541572), (8, 17770786), (11, 12924208), (16, 8885393), (22, 6462104), (44, 3231052), (88, 1615526), (121, 1174928), (176, 807763), (242, 587464), (484, 293732), (968, 146866), (1936, 73433)]