158900938

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{6883}}^1$

素因数の和:7006

約数の個数: 32

約数和(自身を含む): 291441024

約数和(自身を除く): 132540086

約数列:

[1, 2, 7, 14, 17, 34, 97, 119, 194, 238, 679, 1358, 1649, 3298, 6883, 11543, 13766, 23086, 48181, 96362, 117011, 234022, 667651, 819077, 1335302, 1638154, 4673557, 9347114, 11350067, 22700134, 79450469, 158900938]

約数ペア:

[(1, 158900938), (2, 79450469), (7, 22700134), (14, 11350067), (17, 9347114), (34, 4673557), (97, 1638154), (119, 1335302), (194, 819077), (238, 667651), (679, 234022), (1358, 117011), (1649, 96362), (3298, 48181), (6883, 23086), (11543, 13766)]