151976

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{157}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 315210

約数和(自身を除く): 163234

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 157, 242, 314, 484, 628, 968, 1256, 1727, 3454, 6908, 13816, 18997, 37994, 75988, 151976]

約数ペア:

[(1, 151976), (2, 75988), (4, 37994), (8, 18997), (11, 13816), (22, 6908), (44, 3454), (88, 1727), (121, 1256), (157, 968), (242, 628), (314, 484)]