144077426

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{12703}}^1$

素因数の和:12865

約数の個数: 16

約数和(自身を含む): 222269184

約数和(自身を除く): 78191758

約数列:

[1, 2, 53, 106, 107, 214, 5671, 11342, 12703, 25406, 673259, 1346518, 1359221, 2718442, 72038713, 144077426]

約数ペア:

[(1, 144077426), (2, 72038713), (53, 2718442), (106, 1359221), (107, 1346518), (214, 673259), (5671, 25406), (11342, 12703)]