158002137

素因数分解:

$3^3\times {\mathrm{113}}^1\times {\mathrm{51787}}^1$

素因数の和:51909

約数の個数: 16

約数和(自身を含む): 236153280

約数和(自身を除く): 78151143

約数列:

[1, 3, 9, 27, 113, 339, 1017, 3051, 51787, 155361, 466083, 1398249, 5851931, 17555793, 52667379, 158002137]

約数ペア:

[(1, 158002137), (3, 52667379), (9, 17555793), (27, 5851931), (113, 1398249), (339, 466083), (1017, 155361), (3051, 51787)]