147989478

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{271043}}^1$

素因数の和:271068

約数の個数: 32

約数和(自身を含む): 364283136

約数和(自身を除く): 216293658

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 546, 271043, 542086, 813129, 1626258, 1897301, 3523559, 3794602, 5691903, 7047118, 10570677, 11383806, 21141354, 24664913, 49329826, 73994739, 147989478]

約数ペア:

[(1, 147989478), (2, 73994739), (3, 49329826), (6, 24664913), (7, 21141354), (13, 11383806), (14, 10570677), (21, 7047118), (26, 5691903), (39, 3794602), (42, 3523559), (78, 1897301), (91, 1626258), (182, 813129), (273, 542086), (546, 271043)]