129218094

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{312121}}^1$

素因数の和:312152

約数の個数: 24

約数和(自身を含む): 292146192

約数和(自身を除く): 162928098

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 312121, 624242, 936363, 1872726, 2809089, 5618178, 7178783, 14357566, 21536349, 43072698, 64609047, 129218094]

約数ペア:

[(1, 129218094), (2, 64609047), (3, 43072698), (6, 21536349), (9, 14357566), (18, 7178783), (23, 5618178), (46, 2809089), (69, 1872726), (138, 936363), (207, 624242), (414, 312121)]