148807145

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:413

約数の個数: 32

約数和(自身を含む): 193536000

約数和(自身を除く): 44728855

約数列:

[1, 5, 19, 59, 95, 139, 191, 295, 695, 955, 1121, 2641, 3629, 5605, 8201, 11269, 13205, 18145, 26549, 41005, 56345, 132745, 155819, 214111, 504431, 779095, 1070555, 1566391, 2522155, 7831955, 29761429, 148807145]

約数ペア:

[(1, 148807145), (5, 29761429), (19, 7831955), (59, 2522155), (95, 1566391), (139, 1070555), (191, 779095), (295, 504431), (695, 214111), (955, 155819), (1121, 132745), (2641, 56345), (3629, 41005), (5605, 26549), (8201, 18145), (11269, 13205)]