157413872

素因数分解:

$2^4\times 7^2\times {\mathrm{11}}^1\times {\mathrm{18253}}^1$

素因数の和:18286

約数の個数: 60

約数和(自身を含む): 387057816

約数和(自身を除く): 229643944

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 308, 392, 539, 616, 784, 1078, 1232, 2156, 4312, 8624, 18253, 36506, 73012, 127771, 146024, 200783, 255542, 292048, 401566, 511084, 803132, 894397, 1022168, 1405481, 1606264, 1788794, 2044336, 2810962, 3212528, 3577588, 5621924, 7155176, 9838367, 11243848, 14310352, 19676734, 22487696, 39353468, 78706936, 157413872]

約数ペア:

[(1, 157413872), (2, 78706936), (4, 39353468), (7, 22487696), (8, 19676734), (11, 14310352), (14, 11243848), (16, 9838367), (22, 7155176), (28, 5621924), (44, 3577588), (49, 3212528), (56, 2810962), (77, 2044336), (88, 1788794), (98, 1606264), (112, 1405481), (154, 1022168), (176, 894397), (196, 803132), (308, 511084), (392, 401566), (539, 292048), (616, 255542), (784, 200783), (1078, 146024), (1232, 127771), (2156, 73012), (4312, 36506), (8624, 18253)]