170218906

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{229}}^1$

素因数の和:391

約数の個数: 64

約数和(自身を含む): 317157120

約数和(自身を除く): 146938214

約数列:

[1, 2, 11, 13, 22, 23, 26, 46, 113, 143, 226, 229, 253, 286, 299, 458, 506, 598, 1243, 1469, 2486, 2519, 2599, 2938, 2977, 3289, 5038, 5198, 5267, 5954, 6578, 10534, 16159, 25877, 28589, 32318, 32747, 33787, 51754, 57178, 57937, 65494, 67574, 68471, 115874, 136942, 284647, 336401, 371657, 569294, 595171, 672802, 743314, 753181, 1190342, 1506362, 3700411, 6546881, 7400822, 7737223, 13093762, 15474446, 85109453, 170218906]

約数ペア:

[(1, 170218906), (2, 85109453), (11, 15474446), (13, 13093762), (22, 7737223), (23, 7400822), (26, 6546881), (46, 3700411), (113, 1506362), (143, 1190342), (226, 753181), (229, 743314), (253, 672802), (286, 595171), (299, 569294), (458, 371657), (506, 336401), (598, 284647), (1243, 136942), (1469, 115874), (2486, 68471), (2519, 67574), (2599, 65494), (2938, 57937), (2977, 57178), (3289, 51754), (5038, 33787), (5198, 32747), (5267, 32318), (5954, 28589), (6578, 25877), (10534, 16159)]