172138839158

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{3055249}}^1$

素因数の和:3055472

約数の個数: 32

約数和(自身を含む): 304889508000

約数和(自身を除く): 132750668842

約数列:

[1, 2, 11, 13, 22, 26, 143, 197, 286, 394, 2167, 2561, 4334, 5122, 28171, 56342, 3055249, 6110498, 33607739, 39718237, 67215478, 79436474, 436900607, 601884053, 873801214, 1203768106, 6620724583, 7824492689, 13241449166, 15648985378, 86069419579, 172138839158]

約数ペア:

[(1, 172138839158), (2, 86069419579), (11, 15648985378), (13, 13241449166), (22, 7824492689), (26, 6620724583), (143, 1203768106), (197, 873801214), (286, 601884053), (394, 436900607), (2167, 79436474), (2561, 67215478), (4334, 39718237), (5122, 33607739), (28171, 6110498), (56342, 3055249)]