121940052

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{7589}}^1$

素因数の和:7712

約数の個数: 48

約数和(自身を含む): 309429120

約数和(自身を除く): 187489068

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 103, 156, 206, 309, 412, 618, 1236, 1339, 2678, 4017, 5356, 7589, 8034, 15178, 16068, 22767, 30356, 45534, 91068, 98657, 197314, 295971, 394628, 591942, 781667, 1183884, 1563334, 2345001, 3126668, 4690002, 9380004, 10161671, 20323342, 30485013, 40646684, 60970026, 121940052]

約数ペア:

[(1, 121940052), (2, 60970026), (3, 40646684), (4, 30485013), (6, 20323342), (12, 10161671), (13, 9380004), (26, 4690002), (39, 3126668), (52, 2345001), (78, 1563334), (103, 1183884), (156, 781667), (206, 591942), (309, 394628), (412, 295971), (618, 197314), (1236, 98657), (1339, 91068), (2678, 45534), (4017, 30356), (5356, 22767), (7589, 16068), (8034, 15178)]