148298871

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{18061}}^1$

素因数の和:18111

約数の個数: 32

約数和(自身を含む): 249689088

約数和(自身を除く): 101390217

約数列:

[1, 3, 7, 17, 21, 23, 51, 69, 119, 161, 357, 391, 483, 1173, 2737, 8211, 18061, 54183, 126427, 307037, 379281, 415403, 921111, 1246209, 2149259, 2907821, 6447777, 7061851, 8723463, 21185553, 49432957, 148298871]

約数ペア:

[(1, 148298871), (3, 49432957), (7, 21185553), (17, 8723463), (21, 7061851), (23, 6447777), (51, 2907821), (69, 2149259), (119, 1246209), (161, 921111), (357, 415403), (391, 379281), (483, 307037), (1173, 126427), (2737, 54183), (8211, 18061)]