157291572

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{569897}}^1$

素因数の和:569927

約数の個数: 24

約数和(自身を含む): 382971456

約数和(自身を除く): 225679884

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 569897, 1139794, 1709691, 2279588, 3419382, 6838764, 13107631, 26215262, 39322893, 52430524, 78645786, 157291572]

約数ペア:

[(1, 157291572), (2, 78645786), (3, 52430524), (4, 39322893), (6, 26215262), (12, 13107631), (23, 6838764), (46, 3419382), (69, 2279588), (92, 1709691), (138, 1139794), (276, 569897)]