152640281

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{1213}}^1$

素因数の和:1448

約数の個数: 16

約数和(自身を含む): 166075200

約数和(自身を除く): 13434919

約数列:

[1, 19, 37, 179, 703, 1213, 3401, 6623, 23047, 44881, 125837, 217127, 852739, 4125413, 8033699, 152640281]

約数ペア:

[(1, 152640281), (19, 8033699), (37, 4125413), (179, 852739), (703, 217127), (1213, 125837), (3401, 44881), (6623, 23047)]