172049346

素因数分解:

$2^1\times 3^5\times 7^1\times {\mathrm{103}}^1\times {\mathrm{491}}^1$

素因数の和:618

約数の個数: 96

約数和(自身を含む): 447003648

約数和(自身を除く): 274954302

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 103, 126, 162, 189, 206, 243, 309, 378, 486, 491, 567, 618, 721, 927, 982, 1134, 1442, 1473, 1701, 1854, 2163, 2781, 2946, 3402, 3437, 4326, 4419, 5562, 6489, 6874, 8343, 8838, 10311, 12978, 13257, 16686, 19467, 20622, 25029, 26514, 30933, 38934, 39771, 50058, 50573, 58401, 61866, 79542, 92799, 101146, 116802, 119313, 151719, 175203, 185598, 238626, 278397, 303438, 350406, 354011, 455157, 556794, 708022, 835191, 910314, 1062033, 1365471, 1670382, 2124066, 2730942, 3186099, 4096413, 6372198, 8192826, 9558297, 12289239, 19116594, 24578478, 28674891, 57349782, 86024673, 172049346]

約数ペア:

[(1, 172049346), (2, 86024673), (3, 57349782), (6, 28674891), (7, 24578478), (9, 19116594), (14, 12289239), (18, 9558297), (21, 8192826), (27, 6372198), (42, 4096413), (54, 3186099), (63, 2730942), (81, 2124066), (103, 1670382), (126, 1365471), (162, 1062033), (189, 910314), (206, 835191), (243, 708022), (309, 556794), (378, 455157), (486, 354011), (491, 350406), (567, 303438), (618, 278397), (721, 238626), (927, 185598), (982, 175203), (1134, 151719), (1442, 119313), (1473, 116802), (1701, 101146), (1854, 92799), (2163, 79542), (2781, 61866), (2946, 58401), (3402, 50573), (3437, 50058), (4326, 39771), (4419, 38934), (5562, 30933), (6489, 26514), (6874, 25029), (8343, 20622), (8838, 19467), (10311, 16686), (12978, 13257)]