142967264

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{17659}}^1$

素因数の和:17703

約数の個数: 48

約数和(自身を含む): 320423040

約数和(自身を除く): 177455776

約数列:

[1, 2, 4, 8, 11, 16, 22, 23, 32, 44, 46, 88, 92, 176, 184, 253, 352, 368, 506, 736, 1012, 2024, 4048, 8096, 17659, 35318, 70636, 141272, 194249, 282544, 388498, 406157, 565088, 776996, 812314, 1553992, 1624628, 3107984, 3249256, 4467727, 6215968, 6498512, 8935454, 12997024, 17870908, 35741816, 71483632, 142967264]

約数ペア:

[(1, 142967264), (2, 71483632), (4, 35741816), (8, 17870908), (11, 12997024), (16, 8935454), (22, 6498512), (23, 6215968), (32, 4467727), (44, 3249256), (46, 3107984), (88, 1624628), (92, 1553992), (176, 812314), (184, 776996), (253, 565088), (352, 406157), (368, 388498), (506, 282544), (736, 194249), (1012, 141272), (2024, 70636), (4048, 35318), (8096, 17659)]