137732144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{12829}}^1$

素因数の和:12909

約数の個数: 40

約数和(自身を含む): 295911120

約数和(自身を除く): 158178976

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 61, 88, 122, 176, 244, 488, 671, 976, 1342, 2684, 5368, 10736, 12829, 25658, 51316, 102632, 141119, 205264, 282238, 564476, 782569, 1128952, 1565138, 2257904, 3130276, 6260552, 8608259, 12521104, 17216518, 34433036, 68866072, 137732144]

約数ペア:

[(1, 137732144), (2, 68866072), (4, 34433036), (8, 17216518), (11, 12521104), (16, 8608259), (22, 6260552), (44, 3130276), (61, 2257904), (88, 1565138), (122, 1128952), (176, 782569), (244, 564476), (488, 282238), (671, 205264), (976, 141119), (1342, 102632), (2684, 51316), (5368, 25658), (10736, 12829)]