145772354

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{3691}}^1$

素因数の和:3751

約数の個数: 48

約数和(自身を含む): 282836736

約数和(自身を除く): 137064382

約数列:

[1, 2, 7, 13, 14, 26, 31, 49, 62, 91, 98, 182, 217, 403, 434, 637, 806, 1274, 1519, 2821, 3038, 3691, 5642, 7382, 19747, 25837, 39494, 47983, 51674, 95966, 114421, 180859, 228842, 335881, 361718, 671762, 800947, 1487473, 1601894, 2351167, 2974946, 4702334, 5606629, 10412311, 11213258, 20824622, 72886177, 145772354]

約数ペア:

[(1, 145772354), (2, 72886177), (7, 20824622), (13, 11213258), (14, 10412311), (26, 5606629), (31, 4702334), (49, 2974946), (62, 2351167), (91, 1601894), (98, 1487473), (182, 800947), (217, 671762), (403, 361718), (434, 335881), (637, 228842), (806, 180859), (1274, 114421), (1519, 95966), (2821, 51674), (3038, 47983), (3691, 39494), (5642, 25837), (7382, 19747)]