171584604

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1117}}^1$

素因数の和:1395

約数の個数: 72

約数和(自身を含む): 461483568

約数和(自身を除く): 289898964

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 251, 306, 502, 612, 753, 1004, 1117, 1506, 2234, 2259, 3012, 3351, 4267, 4468, 4518, 6702, 8534, 9036, 10053, 12801, 13404, 17068, 18989, 20106, 25602, 37978, 38403, 40212, 51204, 56967, 75956, 76806, 113934, 153612, 170901, 227868, 280367, 341802, 560734, 683604, 841101, 1121468, 1682202, 2523303, 3364404, 4766239, 5046606, 9532478, 10093212, 14298717, 19064956, 28597434, 42896151, 57194868, 85792302, 171584604]

約数ペア:

[(1, 171584604), (2, 85792302), (3, 57194868), (4, 42896151), (6, 28597434), (9, 19064956), (12, 14298717), (17, 10093212), (18, 9532478), (34, 5046606), (36, 4766239), (51, 3364404), (68, 2523303), (102, 1682202), (153, 1121468), (204, 841101), (251, 683604), (306, 560734), (502, 341802), (612, 280367), (753, 227868), (1004, 170901), (1117, 153612), (1506, 113934), (2234, 76806), (2259, 75956), (3012, 56967), (3351, 51204), (4267, 40212), (4468, 38403), (4518, 37978), (6702, 25602), (8534, 20106), (9036, 18989), (10053, 17068), (12801, 13404)]