147555862

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{204371}}^1$

素因数の和:204411

約数の個数: 12

約数和(自身を含む): 233597196

約数和(自身を除く): 86041334

約数列:

[1, 2, 19, 38, 361, 722, 204371, 408742, 3883049, 7766098, 73777931, 147555862]

約数ペア:

[(1, 147555862), (2, 73777931), (19, 7766098), (38, 3883049), (361, 408742), (722, 204371)]