157857876

素因数分解:

$2^2\times 3^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{1493}}^1$

素因数の和:1606

約数の個数: 96

約数和(自身を含む): 451785600

約数和(自身を除く): 293927724

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 27, 33, 36, 44, 54, 66, 89, 99, 108, 132, 178, 198, 267, 297, 356, 396, 534, 594, 801, 979, 1068, 1188, 1493, 1602, 1958, 2403, 2937, 2986, 3204, 3916, 4479, 4806, 5874, 5972, 8811, 8958, 9612, 11748, 13437, 16423, 17622, 17916, 26433, 26874, 32846, 35244, 40311, 49269, 52866, 53748, 65692, 80622, 98538, 105732, 132877, 147807, 161244, 197076, 265754, 295614, 398631, 443421, 531508, 591228, 797262, 886842, 1195893, 1461647, 1594524, 1773684, 2391786, 2923294, 3587679, 4384941, 4783572, 5846588, 7175358, 8769882, 13154823, 14350716, 17539764, 26309646, 39464469, 52619292, 78928938, 157857876]

約数ペア:

[(1, 157857876), (2, 78928938), (3, 52619292), (4, 39464469), (6, 26309646), (9, 17539764), (11, 14350716), (12, 13154823), (18, 8769882), (22, 7175358), (27, 5846588), (33, 4783572), (36, 4384941), (44, 3587679), (54, 2923294), (66, 2391786), (89, 1773684), (99, 1594524), (108, 1461647), (132, 1195893), (178, 886842), (198, 797262), (267, 591228), (297, 531508), (356, 443421), (396, 398631), (534, 295614), (594, 265754), (801, 197076), (979, 161244), (1068, 147807), (1188, 132877), (1493, 105732), (1602, 98538), (1958, 80622), (2403, 65692), (2937, 53748), (2986, 52866), (3204, 49269), (3916, 40311), (4479, 35244), (4806, 32846), (5874, 26874), (5972, 26433), (8811, 17916), (8958, 17622), (9612, 16423), (11748, 13437)]