142863546

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{10531}}^1$

素因数の和:10579

約数の個数: 64

約数和(自身を含む): 363985920

約数和(自身を除く): 221122374

約数列:

[1, 2, 3, 6, 7, 14, 17, 19, 21, 34, 38, 42, 51, 57, 102, 114, 119, 133, 238, 266, 323, 357, 399, 646, 714, 798, 969, 1938, 2261, 4522, 6783, 10531, 13566, 21062, 31593, 63186, 73717, 147434, 179027, 200089, 221151, 358054, 400178, 442302, 537081, 600267, 1074162, 1200534, 1253189, 1400623, 2506378, 2801246, 3401513, 3759567, 4201869, 6803026, 7519134, 8403738, 10204539, 20409078, 23810591, 47621182, 71431773, 142863546]

約数ペア:

[(1, 142863546), (2, 71431773), (3, 47621182), (6, 23810591), (7, 20409078), (14, 10204539), (17, 8403738), (19, 7519134), (21, 6803026), (34, 4201869), (38, 3759567), (42, 3401513), (51, 2801246), (57, 2506378), (102, 1400623), (114, 1253189), (119, 1200534), (133, 1074162), (238, 600267), (266, 537081), (323, 442302), (357, 400178), (399, 358054), (646, 221151), (714, 200089), (798, 179027), (969, 147434), (1938, 73717), (2261, 63186), (4522, 31593), (6783, 21062), (10531, 13566)]