129552528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{385573}}^1$

素因数の和:385591

約数の個数: 40

約数和(自身を含む): 382489408

約数和(自身を除く): 252936880

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 385573, 771146, 1156719, 1542292, 2313438, 2699011, 3084584, 4626876, 5398022, 6169168, 8097033, 9253752, 10796044, 16194066, 18507504, 21592088, 32388132, 43184176, 64776264, 129552528]

約数ペア:

[(1, 129552528), (2, 64776264), (3, 43184176), (4, 32388132), (6, 21592088), (7, 18507504), (8, 16194066), (12, 10796044), (14, 9253752), (16, 8097033), (21, 6169168), (24, 5398022), (28, 4626876), (42, 3084584), (48, 2699011), (56, 2313438), (84, 1542292), (112, 1156719), (168, 771146), (336, 385573)]