149203295

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{11299}}^1$

素因数の和:11462

約数の個数: 16

約数和(自身を含む): 189840000

約数和(自身を除く): 40636705

約数列:

[1, 5, 19, 95, 139, 695, 2641, 11299, 13205, 56495, 214681, 1073405, 1570561, 7852805, 29840659, 149203295]

約数ペア:

[(1, 149203295), (5, 29840659), (19, 7852805), (95, 1570561), (139, 1073405), (695, 214681), (2641, 56495), (11299, 13205)]