152720172

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{385657}}^1$

素因数の和:385678

約数の個数: 36

約数和(自身を含む): 421138536

約数和(自身を除く): 268418364

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 385657, 771314, 1156971, 1542628, 2313942, 3470913, 4242227, 4627884, 6941826, 8484454, 12726681, 13883652, 16968908, 25453362, 38180043, 50906724, 76360086, 152720172]

約数ペア:

[(1, 152720172), (2, 76360086), (3, 50906724), (4, 38180043), (6, 25453362), (9, 16968908), (11, 13883652), (12, 12726681), (18, 8484454), (22, 6941826), (33, 4627884), (36, 4242227), (44, 3470913), (66, 2313942), (99, 1542628), (132, 1156971), (198, 771314), (396, 385657)]