164452554

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{239}}^1$

素因数の和:424

約数の個数: 96

約数和(自身を含む): 421724160

約数和(自身を除く): 257271606

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 43, 63, 86, 126, 127, 129, 239, 254, 258, 301, 381, 387, 478, 602, 717, 762, 774, 889, 903, 1143, 1434, 1673, 1778, 1806, 2151, 2286, 2667, 2709, 3346, 4302, 5019, 5334, 5418, 5461, 8001, 10038, 10277, 10922, 15057, 16002, 16383, 20554, 30114, 30353, 30831, 32766, 38227, 49149, 60706, 61662, 71939, 76454, 91059, 92493, 98298, 114681, 143878, 182118, 184986, 212471, 215817, 229362, 273177, 344043, 424942, 431634, 546354, 637413, 647451, 688086, 1274826, 1294902, 1305179, 1912239, 2610358, 3824478, 3915537, 7831074, 9136253, 11746611, 18272506, 23493222, 27408759, 54817518, 82226277, 164452554]

約数ペア:

[(1, 164452554), (2, 82226277), (3, 54817518), (6, 27408759), (7, 23493222), (9, 18272506), (14, 11746611), (18, 9136253), (21, 7831074), (42, 3915537), (43, 3824478), (63, 2610358), (86, 1912239), (126, 1305179), (127, 1294902), (129, 1274826), (239, 688086), (254, 647451), (258, 637413), (301, 546354), (381, 431634), (387, 424942), (478, 344043), (602, 273177), (717, 229362), (762, 215817), (774, 212471), (889, 184986), (903, 182118), (1143, 143878), (1434, 114681), (1673, 98298), (1778, 92493), (1806, 91059), (2151, 76454), (2286, 71939), (2667, 61662), (2709, 60706), (3346, 49149), (4302, 38227), (5019, 32766), (5334, 30831), (5418, 30353), (5461, 30114), (8001, 20554), (10038, 16383), (10277, 16002), (10922, 15057)]