140998512

素因数分解:

$2^4\times 3^1\times {\mathrm{2937469}}^1$

素因数の和:2937480

約数の個数: 20

約数和(自身を含む): 364246280

約数和(自身を除く): 223247768

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2937469, 5874938, 8812407, 11749876, 17624814, 23499752, 35249628, 46999504, 70499256, 140998512]

約数ペア:

[(1, 140998512), (2, 70499256), (3, 46999504), (4, 35249628), (6, 23499752), (8, 17624814), (12, 11749876), (16, 8812407), (24, 5874938), (48, 2937469)]