154380902

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{18731}}^1$

素因数の和:19063

約数の個数: 16

約数和(自身を含む): 250184592

約数和(自身を除く): 95803690

約数列:

[1, 2, 13, 26, 317, 634, 4121, 8242, 18731, 37462, 243503, 487006, 5937727, 11875454, 77190451, 154380902]

約数ペア:

[(1, 154380902), (2, 77190451), (13, 11875454), (26, 5937727), (317, 487006), (634, 243503), (4121, 37462), (8242, 18731)]