128411946

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{14071}}^1$

素因数の和:14108

約数の個数: 48

約数和(自身を含む): 309021120

約数和(自身を除く): 180609174

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 3042, 4563, 9126, 14071, 28142, 42213, 84426, 126639, 182923, 253278, 365846, 379917, 548769, 759834, 1097538, 1646307, 2377999, 3292614, 4755998, 4938921, 7133997, 9877842, 14267994, 21401991, 42803982, 64205973, 128411946]

約数ペア:

[(1, 128411946), (2, 64205973), (3, 42803982), (6, 21401991), (9, 14267994), (13, 9877842), (18, 7133997), (26, 4938921), (27, 4755998), (39, 3292614), (54, 2377999), (78, 1646307), (117, 1097538), (169, 759834), (234, 548769), (338, 379917), (351, 365846), (507, 253278), (702, 182923), (1014, 126639), (1521, 84426), (3042, 42213), (4563, 28142), (9126, 14071)]