148989971

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{239}}^1\times {\mathrm{607}}^1$

素因数の和:938

約数の個数: 16

約数和(自身を含む): 163430400

約数和(自身を除く): 14440429

約数列:

[1, 13, 79, 239, 607, 1027, 3107, 7891, 18881, 47953, 145073, 245453, 623389, 1885949, 11460767, 148989971]

約数ペア:

[(1, 148989971), (13, 11460767), (79, 1885949), (239, 623389), (607, 245453), (1027, 145073), (3107, 47953), (7891, 18881)]