120890574

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{959449}}^1$

素因数の和:959464

約数の個数: 24

約数和(自身を含む): 299348400

約数和(自身を除く): 178457826

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 959449, 1918898, 2878347, 5756694, 6716143, 8635041, 13432286, 17270082, 20148429, 40296858, 60445287, 120890574]

約数ペア:

[(1, 120890574), (2, 60445287), (3, 40296858), (6, 20148429), (7, 17270082), (9, 13432286), (14, 8635041), (18, 6716143), (21, 5756694), (42, 2878347), (63, 1918898), (126, 959449)]