154431216

素因数分解:

$2^4\times 3^2\times {\mathrm{1072439}}^1$

素因数の和:1072453

約数の個数: 30

約数和(自身を含む): 432193320

約数和(自身を除く): 277762104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1072439, 2144878, 3217317, 4289756, 6434634, 8579512, 9651951, 12869268, 17159024, 19303902, 25738536, 38607804, 51477072, 77215608, 154431216]

約数ペア:

[(1, 154431216), (2, 77215608), (3, 51477072), (4, 38607804), (6, 25738536), (8, 19303902), (9, 17159024), (12, 12869268), (16, 9651951), (18, 8579512), (24, 6434634), (36, 4289756), (48, 3217317), (72, 2144878), (144, 1072439)]