157390044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{25667}}^1$

素因数の和:25754

約数の個数: 48

約数和(自身を含む): 425472768

約数和(自身を除く): 268082724

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 73, 84, 146, 219, 292, 438, 511, 876, 1022, 1533, 2044, 3066, 6132, 25667, 51334, 77001, 102668, 154002, 179669, 308004, 359338, 539007, 718676, 1078014, 1873691, 2156028, 3747382, 5621073, 7494764, 11242146, 13115837, 22484292, 26231674, 39347511, 52463348, 78695022, 157390044]

約数ペア:

[(1, 157390044), (2, 78695022), (3, 52463348), (4, 39347511), (6, 26231674), (7, 22484292), (12, 13115837), (14, 11242146), (21, 7494764), (28, 5621073), (42, 3747382), (73, 2156028), (84, 1873691), (146, 1078014), (219, 718676), (292, 539007), (438, 359338), (511, 308004), (876, 179669), (1022, 154002), (1533, 102668), (2044, 77001), (3066, 51334), (6132, 25667)]