149142888

素因数分解:

$2^3\times 3^2\times {\mathrm{2071429}}^1$

素因数の和:2071441

約数の個数: 24

約数和(自身を含む): 403928850

約数和(自身を除く): 254785962

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2071429, 4142858, 6214287, 8285716, 12428574, 16571432, 18642861, 24857148, 37285722, 49714296, 74571444, 149142888]

約数ペア:

[(1, 149142888), (2, 74571444), (3, 49714296), (4, 37285722), (6, 24857148), (8, 18642861), (9, 16571432), (12, 12428574), (18, 8285716), (24, 6214287), (36, 4142858), (72, 2071429)]