163172394

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{127}}^1$

素因数の和:262

約数の個数: 160

約数和(自身を含む): 463896576

約数和(自身を除く): 300724182

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 103, 126, 127, 154, 162, 189, 198, 206, 231, 254, 297, 309, 378, 381, 462, 567, 594, 618, 693, 721, 762, 889, 891, 927, 1133, 1134, 1143, 1386, 1397, 1442, 1778, 1782, 1854, 2079, 2163, 2266, 2286, 2667, 2781, 2794, 3399, 3429, 4158, 4191, 4326, 5334, 5562, 6237, 6489, 6798, 6858, 7931, 8001, 8343, 8382, 9779, 10197, 10287, 12474, 12573, 12978, 13081, 15862, 16002, 16686, 19467, 19558, 20394, 20574, 23793, 24003, 25146, 26162, 29337, 30591, 37719, 38934, 39243, 47586, 48006, 58401, 58674, 61182, 71379, 72009, 75438, 78486, 88011, 91567, 91773, 113157, 116802, 117729, 142758, 143891, 144018, 176022, 183134, 183546, 214137, 226314, 235458, 264033, 274701, 287782, 353187, 428274, 431673, 528066, 549402, 642411, 706374, 792099, 824103, 863346, 1007237, 1059561, 1284822, 1295019, 1584198, 1648206, 2014474, 2119122, 2472309, 2590038, 3021711, 3885057, 4944618, 6043422, 7416927, 7770114, 9065133, 11655171, 14833854, 18130266, 23310342, 27195399, 54390798, 81586197, 163172394]

約数ペア:

[(1, 163172394), (2, 81586197), (3, 54390798), (6, 27195399), (7, 23310342), (9, 18130266), (11, 14833854), (14, 11655171), (18, 9065133), (21, 7770114), (22, 7416927), (27, 6043422), (33, 4944618), (42, 3885057), (54, 3021711), (63, 2590038), (66, 2472309), (77, 2119122), (81, 2014474), (99, 1648206), (103, 1584198), (126, 1295019), (127, 1284822), (154, 1059561), (162, 1007237), (189, 863346), (198, 824103), (206, 792099), (231, 706374), (254, 642411), (297, 549402), (309, 528066), (378, 431673), (381, 428274), (462, 353187), (567, 287782), (594, 274701), (618, 264033), (693, 235458), (721, 226314), (762, 214137), (889, 183546), (891, 183134), (927, 176022), (1133, 144018), (1134, 143891), (1143, 142758), (1386, 117729), (1397, 116802), (1442, 113157), (1778, 91773), (1782, 91567), (1854, 88011), (2079, 78486), (2163, 75438), (2266, 72009), (2286, 71379), (2667, 61182), (2781, 58674), (2794, 58401), (3399, 48006), (3429, 47586), (4158, 39243), (4191, 38934), (4326, 37719), (5334, 30591), (5562, 29337), (6237, 26162), (6489, 25146), (6798, 24003), (6858, 23793), (7931, 20574), (8001, 20394), (8343, 19558), (8382, 19467), (9779, 16686), (10197, 16002), (10287, 15862), (12474, 13081), (12573, 12978)]