138054816

素因数分解:

$2^5\times 3^2\times {\mathrm{479357}}^1$

素因数の和:479373

約数の個数: 36

約数和(自身を含む): 392594202

約数和(自身を除く): 254539386

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 479357, 958714, 1438071, 1917428, 2876142, 3834856, 4314213, 5752284, 7669712, 8628426, 11504568, 15339424, 17256852, 23009136, 34513704, 46018272, 69027408, 138054816]

約数ペア:

[(1, 138054816), (2, 69027408), (3, 46018272), (4, 34513704), (6, 23009136), (8, 17256852), (9, 15339424), (12, 11504568), (16, 8628426), (18, 7669712), (24, 5752284), (32, 4314213), (36, 3834856), (48, 2876142), (72, 1917428), (96, 1438071), (144, 958714), (288, 479357)]