156788359974

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{8011}}^1$

素因数の和:8770

約数の個数: 96

約数和(自身を含む): 362212905600

約数和(自身を除く): 205424545626

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 643, 801, 1286, 1602, 1691, 1929, 3382, 3858, 5073, 5787, 8011, 10146, 11574, 12217, 15219, 16022, 24033, 24434, 30438, 36651, 48066, 57227, 72099, 73302, 109953, 114454, 144198, 152209, 171681, 219906, 304418, 343362, 456627, 515043, 712979, 913254, 1030086, 1087313, 1369881, 1425958, 2138937, 2174626, 2739762, 3261939, 4277874, 5151073, 6416811, 6523878, 9785817, 10302146, 12833622, 13546601, 15453219, 19571634, 27093202, 30906438, 40639803, 46359657, 81279606, 92719314, 97870387, 121919409, 195740774, 243838818, 293611161, 458445497, 587222322, 880833483, 916890994, 1375336491, 1761666966, 2750672982, 4126009473, 8252018946, 8710464443, 17420928886, 26131393329, 52262786658, 78394179987, 156788359974]

約数ペア:

[(1, 156788359974), (2, 78394179987), (3, 52262786658), (6, 26131393329), (9, 17420928886), (18, 8710464443), (19, 8252018946), (38, 4126009473), (57, 2750672982), (89, 1761666966), (114, 1375336491), (171, 916890994), (178, 880833483), (267, 587222322), (342, 458445497), (534, 293611161), (643, 243838818), (801, 195740774), (1286, 121919409), (1602, 97870387), (1691, 92719314), (1929, 81279606), (3382, 46359657), (3858, 40639803), (5073, 30906438), (5787, 27093202), (8011, 19571634), (10146, 15453219), (11574, 13546601), (12217, 12833622), (15219, 10302146), (16022, 9785817), (24033, 6523878), (24434, 6416811), (30438, 5151073), (36651, 4277874), (48066, 3261939), (57227, 2739762), (72099, 2174626), (73302, 2138937), (109953, 1425958), (114454, 1369881), (144198, 1087313), (152209, 1030086), (171681, 913254), (219906, 712979), (304418, 515043), (343362, 456627)]