121428868

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{97}}^1\times {\mathrm{1237}}^1$

素因数の和:1372

約数の個数: 48

約数和(自身を含む): 244589184

約数和(自身を除く): 123160316

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 97, 194, 253, 388, 506, 1012, 1067, 1237, 2134, 2231, 2474, 4268, 4462, 4948, 8924, 13607, 24541, 27214, 28451, 49082, 54428, 56902, 98164, 113804, 119989, 239978, 312961, 479956, 625922, 1251844, 1319879, 2639758, 2759747, 5279516, 5519494, 11038988, 30357217, 60714434, 121428868]

約数ペア:

[(1, 121428868), (2, 60714434), (4, 30357217), (11, 11038988), (22, 5519494), (23, 5279516), (44, 2759747), (46, 2639758), (92, 1319879), (97, 1251844), (194, 625922), (253, 479956), (388, 312961), (506, 239978), (1012, 119989), (1067, 113804), (1237, 98164), (2134, 56902), (2231, 54428), (2474, 49082), (4268, 28451), (4462, 27214), (4948, 24541), (8924, 13607)]