156408234

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{727}}^1\times {\mathrm{1559}}^1$

素因数の和:2314

約数の個数: 32

約数和(自身を含む): 327075840

約数和(自身を除く): 170667606

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 727, 1454, 1559, 2181, 3118, 4362, 4677, 9354, 16721, 33442, 35857, 50163, 71714, 100326, 107571, 215142, 1133393, 2266786, 3400179, 6800358, 26068039, 52136078, 78204117, 156408234]

約数ペア:

[(1, 156408234), (2, 78204117), (3, 52136078), (6, 26068039), (23, 6800358), (46, 3400179), (69, 2266786), (138, 1133393), (727, 215142), (1454, 107571), (1559, 100326), (2181, 71714), (3118, 50163), (4362, 35857), (4677, 33442), (9354, 16721)]