149848653521

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{971}}^1\times {\mathrm{9623}}^1$

素因数の和:10709

約数の個数: 32

約数和(自身を含む): 179606937600

約数和(自身を除く): 29758284079

約数列:

[1, 7, 29, 79, 203, 553, 971, 2291, 6797, 9623, 16037, 28159, 67361, 76709, 197113, 279067, 536963, 760217, 1953469, 2224561, 5321519, 9343933, 15571927, 22046293, 65407531, 154324051, 270974057, 738170707, 1896818399, 5167194949, 21406950503, 149848653521]

約数ペア:

[(1, 149848653521), (7, 21406950503), (29, 5167194949), (79, 1896818399), (203, 738170707), (553, 270974057), (971, 154324051), (2291, 65407531), (6797, 22046293), (9623, 15571927), (16037, 9343933), (28159, 5321519), (67361, 2224561), (76709, 1953469), (197113, 760217), (279067, 536963)]