156610930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{13397}}^1$

素因数の和:13578

約数の個数: 32

約数和(自身を含む): 324124416

約数和(自身を除く): 167513486

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 2338, 5845, 11690, 13397, 26794, 66985, 93779, 133970, 187558, 468895, 937790, 2237299, 4474598, 11186495, 15661093, 22372990, 31322186, 78305465, 156610930]

約数ペア:

[(1, 156610930), (2, 78305465), (5, 31322186), (7, 22372990), (10, 15661093), (14, 11186495), (35, 4474598), (70, 2237299), (167, 937790), (334, 468895), (835, 187558), (1169, 133970), (1670, 93779), (2338, 66985), (5845, 26794), (11690, 13397)]