133702408

素因数分解:

$2^3\times 7^1\times {\mathrm{2387543}}^1$

素因数の和:2387556

約数の個数: 16

約数和(自身を含む): 286505280

約数和(自身を除く): 152802872

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2387543, 4775086, 9550172, 16712801, 19100344, 33425602, 66851204, 133702408]

約数ペア:

[(1, 133702408), (2, 66851204), (4, 33425602), (7, 19100344), (8, 16712801), (14, 9550172), (28, 4775086), (56, 2387543)]