154814228

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{439}}^1\times {\mathrm{673}}^1$

素因数の和:1247

約数の個数: 24

約数和(自身を含む): 274021440

約数和(自身を除く): 119207212

約数列:

[1, 2, 4, 131, 262, 439, 524, 673, 878, 1346, 1756, 2692, 57509, 88163, 115018, 176326, 230036, 295447, 352652, 590894, 1181788, 38703557, 77407114, 154814228]

約数ペア:

[(1, 154814228), (2, 77407114), (4, 38703557), (131, 1181788), (262, 590894), (439, 352652), (524, 295447), (673, 230036), (878, 176326), (1346, 115018), (1756, 88163), (2692, 57509)]