157793504

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{2347}}^1$

素因数の和:2559

約数の個数: 48

約数和(自身を含む): 340816896

約数和(自身を除く): 183023392

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 191, 352, 382, 764, 1528, 2101, 2347, 3056, 4202, 4694, 6112, 8404, 9388, 16808, 18776, 25817, 33616, 37552, 51634, 67232, 75104, 103268, 206536, 413072, 448277, 826144, 896554, 1793108, 3586216, 4931047, 7172432, 9862094, 14344864, 19724188, 39448376, 78896752, 157793504]

約数ペア:

[(1, 157793504), (2, 78896752), (4, 39448376), (8, 19724188), (11, 14344864), (16, 9862094), (22, 7172432), (32, 4931047), (44, 3586216), (88, 1793108), (176, 896554), (191, 826144), (352, 448277), (382, 413072), (764, 206536), (1528, 103268), (2101, 75104), (2347, 67232), (3056, 51634), (4202, 37552), (4694, 33616), (6112, 25817), (8404, 18776), (9388, 16808)]