156965494314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{509}}^1\times {\mathrm{26263}}^1$

素因数の和:26899

約数の個数: 64

約数和(自身を含む): 334330214400

約数和(自身を除く): 177364720086

約数列:

[1, 2, 3, 6, 19, 38, 57, 103, 114, 206, 309, 509, 618, 1018, 1527, 1957, 3054, 3914, 5871, 9671, 11742, 19342, 26263, 29013, 52427, 52526, 58026, 78789, 104854, 157281, 157578, 314562, 498997, 996113, 997994, 1496991, 1992226, 2705089, 2988339, 2993982, 5410178, 5976678, 8115267, 13367867, 16230534, 26735734, 40103601, 51396691, 80207202, 102793382, 154190073, 253989473, 308380146, 507978946, 761968419, 1376890301, 1523936838, 2753780602, 4130670903, 8261341806, 26160915719, 52321831438, 78482747157, 156965494314]

約数ペア:

[(1, 156965494314), (2, 78482747157), (3, 52321831438), (6, 26160915719), (19, 8261341806), (38, 4130670903), (57, 2753780602), (103, 1523936838), (114, 1376890301), (206, 761968419), (309, 507978946), (509, 308380146), (618, 253989473), (1018, 154190073), (1527, 102793382), (1957, 80207202), (3054, 51396691), (3914, 40103601), (5871, 26735734), (9671, 16230534), (11742, 13367867), (19342, 8115267), (26263, 5976678), (29013, 5410178), (52427, 2993982), (52526, 2988339), (58026, 2705089), (78789, 1992226), (104854, 1496991), (157281, 997994), (157578, 996113), (314562, 498997)]