157709304

素因数分解:

$2^3\times 3^2\times {\mathrm{2190407}}^1$

素因数の和:2190419

約数の個数: 24

約数和(自身を含む): 427129560

約数和(自身を除く): 269420256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2190407, 4380814, 6571221, 8761628, 13142442, 17523256, 19713663, 26284884, 39427326, 52569768, 78854652, 157709304]

約数ペア:

[(1, 157709304), (2, 78854652), (3, 52569768), (4, 39427326), (6, 26284884), (8, 19713663), (9, 17523256), (12, 13142442), (18, 8761628), (24, 6571221), (36, 4380814), (72, 2190407)]