121421904

素因数分解:

$2^4\times 3^1\times {\mathrm{907}}^1\times {\mathrm{2789}}^1$

素因数の和:3707

約数の個数: 40

約数和(自身を含む): 314131680

約数和(自身を除く): 192709776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 907, 1814, 2721, 2789, 3628, 5442, 5578, 7256, 8367, 10884, 11156, 14512, 16734, 21768, 22312, 33468, 43536, 44624, 66936, 133872, 2529623, 5059246, 7588869, 10118492, 15177738, 20236984, 30355476, 40473968, 60710952, 121421904]

約数ペア:

[(1, 121421904), (2, 60710952), (3, 40473968), (4, 30355476), (6, 20236984), (8, 15177738), (12, 10118492), (16, 7588869), (24, 5059246), (48, 2529623), (907, 133872), (1814, 66936), (2721, 44624), (2789, 43536), (3628, 33468), (5442, 22312), (5578, 21768), (7256, 16734), (8367, 14512), (10884, 11156)]