158976460

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{345601}}^1$

素因数の和:345633

約数の個数: 24

約数和(自身を含む): 348366816

約数和(自身を除く): 189390356

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 345601, 691202, 1382404, 1728005, 3456010, 6912020, 7948823, 15897646, 31795292, 39744115, 79488230, 158976460]

約数ペア:

[(1, 158976460), (2, 79488230), (4, 39744115), (5, 31795292), (10, 15897646), (20, 7948823), (23, 6912020), (46, 3456010), (92, 1728005), (115, 1382404), (230, 691202), (460, 345601)]