149003143

素因数分解:

${\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{1987}}^1$

素因数の和:2118

約数の個数: 16

約数和(自身を含む): 160312320

約数和(自身を除く): 11309177

約数列:

[1, 31, 41, 59, 1271, 1829, 1987, 2419, 61597, 74989, 81467, 117233, 2525477, 3634223, 4806553, 149003143]

約数ペア:

[(1, 149003143), (31, 4806553), (41, 3634223), (59, 2525477), (1271, 117233), (1829, 81467), (1987, 74989), (2419, 61597)]