158621554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{11939}}^1$

素因数の和:12034

約数の個数: 32

約数和(自身を含む): 296876160

約数和(自身を除く): 138254606

約数列:

[1, 2, 7, 13, 14, 26, 73, 91, 146, 182, 511, 949, 1022, 1898, 6643, 11939, 13286, 23878, 83573, 155207, 167146, 310414, 871547, 1086449, 1743094, 2172898, 6100829, 11330111, 12201658, 22660222, 79310777, 158621554]

約数ペア:

[(1, 158621554), (2, 79310777), (7, 22660222), (13, 12201658), (14, 11330111), (26, 6100829), (73, 2172898), (91, 1743094), (146, 1086449), (182, 871547), (511, 310414), (949, 167146), (1022, 155207), (1898, 83573), (6643, 23878), (11939, 13286)]