141342688

素因数分解:

$2^5\times {\mathrm{239}}^1\times {\mathrm{18481}}^1$

素因数の和:18730

約数の個数: 24

約数和(自身を含む): 279447840

約数和(自身を除く): 138105152

約数列:

[1, 2, 4, 8, 16, 32, 239, 478, 956, 1912, 3824, 7648, 18481, 36962, 73924, 147848, 295696, 591392, 4416959, 8833918, 17667836, 35335672, 70671344, 141342688]

約数ペア:

[(1, 141342688), (2, 70671344), (4, 35335672), (8, 17667836), (16, 8833918), (32, 4416959), (239, 591392), (478, 295696), (956, 147848), (1912, 73924), (3824, 36962), (7648, 18481)]