145820094

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{111997}}^1$

素因数の和:112040

約数の個数: 32

約数和(自身を含む): 344057856

約数和(自身を除く): 198237762

約数列:

[1, 2, 3, 6, 7, 14, 21, 31, 42, 62, 93, 186, 217, 434, 651, 1302, 111997, 223994, 335991, 671982, 783979, 1567958, 2351937, 3471907, 4703874, 6943814, 10415721, 20831442, 24303349, 48606698, 72910047, 145820094]

約数ペア:

[(1, 145820094), (2, 72910047), (3, 48606698), (6, 24303349), (7, 20831442), (14, 10415721), (21, 6943814), (31, 4703874), (42, 3471907), (62, 2351937), (93, 1567958), (186, 783979), (217, 671982), (434, 335991), (651, 223994), (1302, 111997)]