145330248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{865061}}^1$

素因数の和:865077

約数の個数: 32

約数和(自身を含む): 415229760

約数和(自身を除く): 269899512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 865061, 1730122, 2595183, 3460244, 5190366, 6055427, 6920488, 10380732, 12110854, 18166281, 20761464, 24221708, 36332562, 48443416, 72665124, 145330248]

約数ペア:

[(1, 145330248), (2, 72665124), (3, 48443416), (4, 36332562), (6, 24221708), (7, 20761464), (8, 18166281), (12, 12110854), (14, 10380732), (21, 6920488), (24, 6055427), (28, 5190366), (42, 3460244), (56, 2595183), (84, 1730122), (168, 865061)]