121724272

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{24781}}^1$

素因数の和:25096

約数の個数: 20

約数和(自身を含む): 236618536

約数和(自身を除く): 114894264

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 24781, 49562, 99124, 198248, 396496, 7607767, 15215534, 30431068, 60862136, 121724272]

約数ペア:

[(1, 121724272), (2, 60862136), (4, 30431068), (8, 15215534), (16, 7607767), (307, 396496), (614, 198248), (1228, 99124), (2456, 49562), (4912, 24781)]