153480138

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{4691}}^1$

素因数の和:4763

約数の個数: 64

約数和(自身を含む): 378362880

約数和(自身を除く): 224882742

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 41, 42, 57, 82, 114, 123, 133, 246, 266, 287, 399, 574, 779, 798, 861, 1558, 1722, 2337, 4674, 4691, 5453, 9382, 10906, 14073, 16359, 28146, 32718, 32837, 65674, 89129, 98511, 178258, 192331, 197022, 267387, 384662, 534774, 576993, 623903, 1153986, 1247806, 1346317, 1871709, 2692634, 3654289, 3743418, 4038951, 7308578, 8077902, 10962867, 21925734, 25580023, 51160046, 76740069, 153480138]

約数ペア:

[(1, 153480138), (2, 76740069), (3, 51160046), (6, 25580023), (7, 21925734), (14, 10962867), (19, 8077902), (21, 7308578), (38, 4038951), (41, 3743418), (42, 3654289), (57, 2692634), (82, 1871709), (114, 1346317), (123, 1247806), (133, 1153986), (246, 623903), (266, 576993), (287, 534774), (399, 384662), (574, 267387), (779, 197022), (798, 192331), (861, 178258), (1558, 98511), (1722, 89129), (2337, 65674), (4674, 32837), (4691, 32718), (5453, 28146), (9382, 16359), (10906, 14073)]