144249014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{691}}^1$

素因数の和:781

約数の個数: 64

約数和(自身を含む): 282734592

約数和(自身を除く): 138485578

約数列:

[1, 2, 7, 13, 14, 26, 31, 37, 62, 74, 91, 182, 217, 259, 403, 434, 481, 518, 691, 806, 962, 1147, 1382, 2294, 2821, 3367, 4837, 5642, 6734, 8029, 8983, 9674, 14911, 16058, 17966, 21421, 25567, 29822, 42842, 51134, 62881, 104377, 125762, 149947, 178969, 208754, 278473, 299894, 332371, 357938, 556946, 664742, 792577, 1585154, 1949311, 2326597, 3898622, 4653194, 5548039, 10303501, 11096078, 20607002, 72124507, 144249014]

約数ペア:

[(1, 144249014), (2, 72124507), (7, 20607002), (13, 11096078), (14, 10303501), (26, 5548039), (31, 4653194), (37, 3898622), (62, 2326597), (74, 1949311), (91, 1585154), (182, 792577), (217, 664742), (259, 556946), (403, 357938), (434, 332371), (481, 299894), (518, 278473), (691, 208754), (806, 178969), (962, 149947), (1147, 125762), (1382, 104377), (2294, 62881), (2821, 51134), (3367, 42842), (4837, 29822), (5642, 25567), (6734, 21421), (8029, 17966), (8983, 16058), (9674, 14911)]