165204848

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{8111}}^1$

素因数の和:8205

約数の個数: 40

約数和(自身を含む): 342001920

約数和(自身を除く): 176797072

約数列:

[1, 2, 4, 8, 16, 19, 38, 67, 76, 134, 152, 268, 304, 536, 1072, 1273, 2546, 5092, 8111, 10184, 16222, 20368, 32444, 64888, 129776, 154109, 308218, 543437, 616436, 1086874, 1232872, 2173748, 2465744, 4347496, 8694992, 10325303, 20650606, 41301212, 82602424, 165204848]

約数ペア:

[(1, 165204848), (2, 82602424), (4, 41301212), (8, 20650606), (16, 10325303), (19, 8694992), (38, 4347496), (67, 2465744), (76, 2173748), (134, 1232872), (152, 1086874), (268, 616436), (304, 543437), (536, 308218), (1072, 154109), (1273, 129776), (2546, 64888), (5092, 32444), (8111, 20368), (10184, 16222)]