143432.0000000

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{4001}}^1$

素因数の和:4057

約数の個数: 32

約数和(自身を含む): 21130560

約数和(自身を除く): 11496152

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 301, 344, 602, 1204, 2408, 4001, 8002, 16004, 28007, 32008, 56014, 112028, 172043, 224056, 344086, 688172, 1204301, 1376344, 2408602, 4817204, 9634408]

約数ペア:

[(1, 9634408), (2, 4817204), (4, 2408602), (7, 1376344), (8, 1204301), (14, 688172), (28, 344086), (43, 224056), (56, 172043), (86, 112028), (172, 56014), (301, 32008), (344, 28007), (602, 16004), (1204, 8002), (2408, 4001)]