144415518

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{22307}}^1$

素因数の和:22408

約数の個数: 32

約数和(自身を含む): 314810496

約数和(自身を除く): 170394978

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 22307, 44614, 66921, 133842, 289991, 579982, 869973, 1739946, 1851481, 3702962, 5554443, 11108886, 24069253, 48138506, 72207759, 144415518]

約数ペア:

[(1, 144415518), (2, 72207759), (3, 48138506), (6, 24069253), (13, 11108886), (26, 5554443), (39, 3702962), (78, 1851481), (83, 1739946), (166, 869973), (249, 579982), (498, 289991), (1079, 133842), (2158, 66921), (3237, 44614), (6474, 22307)]