148239091

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{148091}}^1$

素因数の和:148122

約数の個数: 16

約数和(自身を含む): 199035648

約数和(自身を除く): 50796557

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 148091, 1036637, 1629001, 1925183, 11403007, 13476281, 21177013, 148239091]

約数ペア:

[(1, 148239091), (7, 21177013), (11, 13476281), (13, 11403007), (77, 1925183), (91, 1629001), (143, 1036637), (1001, 148091)]