144857427

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1$

素因数の和:380

約数の個数: 64

約数和(自身を含む): 242113536

約数和(自身を除く): 97256109

約数列:

[1, 3, 11, 13, 23, 33, 39, 53, 69, 143, 159, 253, 277, 299, 429, 583, 689, 759, 831, 897, 1219, 1749, 2067, 3047, 3289, 3601, 3657, 6371, 7579, 9141, 9867, 10803, 13409, 14681, 15847, 19113, 22737, 39611, 40227, 44043, 47541, 70081, 82823, 118833, 161491, 174317, 190853, 210243, 248469, 337663, 484473, 522951, 572559, 911053, 1012989, 2099383, 2733159, 3714293, 4389619, 6298149, 11142879, 13168857, 48285809, 144857427]

約数ペア:

[(1, 144857427), (3, 48285809), (11, 13168857), (13, 11142879), (23, 6298149), (33, 4389619), (39, 3714293), (53, 2733159), (69, 2099383), (143, 1012989), (159, 911053), (253, 572559), (277, 522951), (299, 484473), (429, 337663), (583, 248469), (689, 210243), (759, 190853), (831, 174317), (897, 161491), (1219, 118833), (1749, 82823), (2067, 70081), (3047, 47541), (3289, 44043), (3601, 40227), (3657, 39611), (6371, 22737), (7579, 19113), (9141, 15847), (9867, 14681), (10803, 13409)]