144706296

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{861347}}^1$

素因数の和:861363

約数の個数: 32

約数和(自身を含む): 413447040

約数和(自身を除く): 268740744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 861347, 1722694, 2584041, 3445388, 5168082, 6029429, 6890776, 10336164, 12058858, 18088287, 20672328, 24117716, 36176574, 48235432, 72353148, 144706296]

約数ペア:

[(1, 144706296), (2, 72353148), (3, 48235432), (4, 36176574), (6, 24117716), (7, 20672328), (8, 18088287), (12, 12058858), (14, 10336164), (21, 6890776), (24, 6029429), (28, 5168082), (42, 3445388), (56, 2584041), (84, 1722694), (168, 861347)]