157440896

素因数分解:

$2^7\times {\mathrm{233}}^1\times {\mathrm{5279}}^1$

素因数の和:5526

約数の個数: 32

約数和(自身を含む): 315057600

約数和(自身を除く): 157616704

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 233, 466, 932, 1864, 3728, 5279, 7456, 10558, 14912, 21116, 29824, 42232, 84464, 168928, 337856, 675712, 1230007, 2460014, 4920028, 9840056, 19680112, 39360224, 78720448, 157440896]

約数ペア:

[(1, 157440896), (2, 78720448), (4, 39360224), (8, 19680112), (16, 9840056), (32, 4920028), (64, 2460014), (128, 1230007), (233, 675712), (466, 337856), (932, 168928), (1864, 84464), (3728, 42232), (5279, 29824), (7456, 21116), (10558, 14912)]