139888878

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{277}}^1\times {\mathrm{1153}}^1$

素因数の和:1508

約数の個数: 32

約数和(自身を含む): 284881056

約数和(自身を除く): 144992178

約数列:

[1, 2, 3, 6, 73, 146, 219, 277, 438, 554, 831, 1153, 1662, 2306, 3459, 6918, 20221, 40442, 60663, 84169, 121326, 168338, 252507, 319381, 505014, 638762, 958143, 1916286, 23314813, 46629626, 69944439, 139888878]

約数ペア:

[(1, 139888878), (2, 69944439), (3, 46629626), (6, 23314813), (73, 1916286), (146, 958143), (219, 638762), (277, 505014), (438, 319381), (554, 252507), (831, 168338), (1153, 121326), (1662, 84169), (2306, 60663), (3459, 40442), (6918, 20221)]