154513710298

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{10099}}^1\times {\mathrm{21191}}^1$

素因数の和:31330

約数の個数: 24

約数和(自身を含む): 244646805600

約数和(自身を除く): 90133095302

約数列:

[1, 2, 19, 38, 361, 722, 10099, 20198, 21191, 42382, 191881, 383762, 402629, 805258, 3645739, 7291478, 7649951, 15299902, 214007909, 428015818, 4066150271, 8132300542, 77256855149, 154513710298]

約数ペア:

[(1, 154513710298), (2, 77256855149), (19, 8132300542), (38, 4066150271), (361, 428015818), (722, 214007909), (10099, 15299902), (20198, 7649951), (21191, 7291478), (42382, 3645739), (191881, 805258), (383762, 402629)]