142488458

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{598691}}^1$

素因数の和:598717

約数の個数: 16

約数和(自身を含む): 258634944

約数和(自身を除く): 116146486

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 598691, 1197382, 4190837, 8381674, 10177747, 20355494, 71244229, 142488458]

約数ペア:

[(1, 142488458), (2, 71244229), (7, 20355494), (14, 10177747), (17, 8381674), (34, 4190837), (119, 1197382), (238, 598691)]