125438984

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{977}}^1\times {\mathrm{1459}}^1$

素因数の和:2453

約数の個数: 32

約数和(自身を含む): 257018400

約数和(自身を除く): 131579416

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 977, 1459, 1954, 2918, 3908, 5836, 7816, 10747, 11672, 16049, 21494, 32098, 42988, 64196, 85976, 128392, 1425443, 2850886, 5701772, 11403544, 15679873, 31359746, 62719492, 125438984]

約数ペア:

[(1, 125438984), (2, 62719492), (4, 31359746), (8, 15679873), (11, 11403544), (22, 5701772), (44, 2850886), (88, 1425443), (977, 128392), (1459, 85976), (1954, 64196), (2918, 42988), (3908, 32098), (5836, 21494), (7816, 16049), (10747, 11672)]