142945952

素因数分解:

$2^5\times {\mathrm{821}}^1\times {\mathrm{5441}}^1$

素因数の和:6272

約数の個数: 24

約数和(自身を含む): 281819412

約数和(自身を除く): 138873460

約数列:

[1, 2, 4, 8, 16, 32, 821, 1642, 3284, 5441, 6568, 10882, 13136, 21764, 26272, 43528, 87056, 174112, 4467061, 8934122, 17868244, 35736488, 71472976, 142945952]

約数ペア:

[(1, 142945952), (2, 71472976), (4, 35736488), (8, 17868244), (16, 8934122), (32, 4467061), (821, 174112), (1642, 87056), (3284, 43528), (5441, 26272), (6568, 21764), (10882, 13136)]