138360502336

素因数分解:

$2^6\times 7^1\times {\mathrm{308840407}}^1$

素因数の和:308840426

約数の個数: 28

約数和(自身を含む): 313781854528

約数和(自身を除く): 175421352192

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 308840407, 617680814, 1235361628, 2161882849, 2470723256, 4323765698, 4941446512, 8647531396, 9882893024, 17295062792, 19765786048, 34590125584, 69180251168, 138360502336]

約数ペア:

[(1, 138360502336), (2, 69180251168), (4, 34590125584), (7, 19765786048), (8, 17295062792), (14, 9882893024), (16, 8647531396), (28, 4941446512), (32, 4323765698), (56, 2470723256), (64, 2161882849), (112, 1235361628), (224, 617680814), (448, 308840407)]