158676856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{14813}}^1$

素因数の和:14935

約数の個数: 32

約数和(自身を含む): 323537760

約数和(自身を除く): 164860904

約数列:

[1, 2, 4, 8, 13, 26, 52, 103, 104, 206, 412, 824, 1339, 2678, 5356, 10712, 14813, 29626, 59252, 118504, 192569, 385138, 770276, 1525739, 1540552, 3051478, 6102956, 12205912, 19834607, 39669214, 79338428, 158676856]

約数ペア:

[(1, 158676856), (2, 79338428), (4, 39669214), (8, 19834607), (13, 12205912), (26, 6102956), (52, 3051478), (103, 1540552), (104, 1525739), (206, 770276), (412, 385138), (824, 192569), (1339, 118504), (2678, 59252), (5356, 29626), (10712, 14813)]