128445924

素因数分解:

$2^2\times 3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{4297}}^1$

素因数の和:4404

約数の個数: 48

約数和(自身を含む): 311931648

約数和(自身を除く): 183485724

約数列:

[1, 2, 3, 4, 6, 12, 47, 53, 94, 106, 141, 159, 188, 212, 282, 318, 564, 636, 2491, 4297, 4982, 7473, 8594, 9964, 12891, 14946, 17188, 25782, 29892, 51564, 201959, 227741, 403918, 455482, 605877, 683223, 807836, 910964, 1211754, 1366446, 2423508, 2732892, 10703827, 21407654, 32111481, 42815308, 64222962, 128445924]

約数ペア:

[(1, 128445924), (2, 64222962), (3, 42815308), (4, 32111481), (6, 21407654), (12, 10703827), (47, 2732892), (53, 2423508), (94, 1366446), (106, 1211754), (141, 910964), (159, 807836), (188, 683223), (212, 605877), (282, 455482), (318, 403918), (564, 227741), (636, 201959), (2491, 51564), (4297, 29892), (4982, 25782), (7473, 17188), (8594, 14946), (9964, 12891)]