155493216

素因数分解:

$2^5\times 3^3\times {\mathrm{179969}}^1$

素因数の和:179988

約数の個数: 48

約数和(自身を含む): 453524400

約数和(自身を除く): 298031184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 179969, 359938, 539907, 719876, 1079814, 1439752, 1619721, 2159628, 2879504, 3239442, 4319256, 4859163, 5759008, 6478884, 8638512, 9718326, 12957768, 17277024, 19436652, 25915536, 38873304, 51831072, 77746608, 155493216]

約数ペア:

[(1, 155493216), (2, 77746608), (3, 51831072), (4, 38873304), (6, 25915536), (8, 19436652), (9, 17277024), (12, 12957768), (16, 9718326), (18, 8638512), (24, 6478884), (27, 5759008), (32, 4859163), (36, 4319256), (48, 3239442), (54, 2879504), (72, 2159628), (96, 1619721), (108, 1439752), (144, 1079814), (216, 719876), (288, 539907), (432, 359938), (864, 179969)]