141105104

素因数分解:

$2^4\times 7^2\times {\mathrm{179981}}^1$

素因数の和:180003

約数の個数: 30

約数和(自身を含む): 318028194

約数和(自身を除く): 176923090

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 179981, 359962, 719924, 1259867, 1439848, 2519734, 2879696, 5039468, 8819069, 10078936, 17638138, 20157872, 35276276, 70552552, 141105104]

約数ペア:

[(1, 141105104), (2, 70552552), (4, 35276276), (7, 20157872), (8, 17638138), (14, 10078936), (16, 8819069), (28, 5039468), (49, 2879696), (56, 2519734), (98, 1439848), (112, 1259867), (196, 719924), (392, 359962), (784, 179981)]