156772146951

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{719}}^1\times {\mathrm{60719}}^1$

素因数の和:61473

約数の個数: 64

約数和(自身を含む): 279797760000

約数和(自身を除く): 123025613049

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 719, 1197, 2157, 3591, 5033, 6471, 13661, 15099, 19413, 40983, 45297, 60719, 95627, 122949, 135891, 182157, 286881, 368847, 425033, 546471, 860643, 1153661, 1275099, 1639413, 2581929, 3460983, 3825297, 8075627, 10382949, 11475891, 24226881, 31148847, 43656961, 72680643, 130970883, 218041929, 305598727, 392912649, 829482259, 916796181, 1178737947, 2488446777, 2750388543, 5806375813, 7465340331, 8251165629, 17419127439, 22396020993, 52257382317, 156772146951]

約数ペア:

[(1, 156772146951), (3, 52257382317), (7, 22396020993), (9, 17419127439), (19, 8251165629), (21, 7465340331), (27, 5806375813), (57, 2750388543), (63, 2488446777), (133, 1178737947), (171, 916796181), (189, 829482259), (399, 392912649), (513, 305598727), (719, 218041929), (1197, 130970883), (2157, 72680643), (3591, 43656961), (5033, 31148847), (6471, 24226881), (13661, 11475891), (15099, 10382949), (19413, 8075627), (40983, 3825297), (45297, 3460983), (60719, 2581929), (95627, 1639413), (122949, 1275099), (135891, 1153661), (182157, 860643), (286881, 546471), (368847, 425033)]